[edk2-devel] [edk2-platforms] [PATCH V1 11/18] PurleyOpenBoardPkg/Acpi/BoardAcpiDxe: Add PCxx.asi files
Nate DeSimone
nathaniel.l.desimone at intel.com
Tue May 11 09:48:19 UTC 2021
Cc: Chasel Chiu <chasel.chiu at intel.com>
Cc: Mike Kinney <michael.d.kinney at intel.com>
Cc: Isaac Oram <isaac.w.oram at intel.com>
Cc: Mohamed Abbas <mohamed.abbas at intel.com>
Cc: Michael Kubacki <michael.kubacki at microsoft.com>
Cc: Zachary Bobroff <zacharyb at ami.com>
Cc: Harikrishna Doppalapudi <harikrishnad at ami.com>
Signed-off-by: Nate DeSimone <nathaniel.l.desimone at intel.com>
---
.../Acpi/BoardAcpiDxe/Dsdt/PC00.asi | 385 ++++++++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC01.asi | 255 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC02.asi | 255 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC03.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC04.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC05.asi | 233 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC06.asi | 328 +++++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC06Ejd.asi | 9 +
.../Acpi/BoardAcpiDxe/Dsdt/PC07.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC08.asi | 262 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC09.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC10.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC11.asi | 231 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC12.asi | 324 +++++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC12Ejd.asi | 9 +
.../Acpi/BoardAcpiDxe/Dsdt/PC13.asi | 256 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC14.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC15.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC16.asi | 231 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC17.asi | 231 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC18.asi | 342 ++++++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC18Ejd.asi | 9 +
.../Acpi/BoardAcpiDxe/Dsdt/PC19.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC20.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC21.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC22.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC23.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC24.asi | 231 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC25.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC26.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC27.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC28.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC29.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC30.asi | 256 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC31.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC32.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC33.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC34.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC35.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC36.asi | 257 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC37.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC38.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC39.asi | 260 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC40.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC41.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC42.asi | 290 +++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC43.asi | 259 ++++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC44.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC45.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC46.asi | 232 +++++++++++
.../Acpi/BoardAcpiDxe/Dsdt/PC47.asi | 232 +++++++++++
51 files changed, 12312 insertions(+)
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC00.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC01.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC02.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC03.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC04.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC05.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06Ejd.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC07.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC08.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC09.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC10.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC11.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12Ejd.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC13.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC14.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC15.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC16.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC17.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18Ejd.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC19.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC20.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC21.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC22.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC23.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC24.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC25.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC26.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC27.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC28.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC29.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC30.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC31.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC32.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC33.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC34.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC35.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC36.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC37.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC38.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC39.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC40.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC41.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC42.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC43.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC44.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC45.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC46.asi
create mode 100644 Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC47.asi
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC00.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC00.asi
new file mode 100644
index 0000000000..aaf1237835
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC00.asi
@@ -0,0 +1,385 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ //
+ // Set this root port to use the correct Proximity Domain
+ //
+ Name(_PXM, 0)
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+#include "Pch.asi"
+#include "PchApic.asi"
+
+
+#define RESOURCE_CHUNK1_OFF 0
+#define RESOURCE_CHUNK2_OFF 16 //(RESOURCE_CHUNK1_OFF + 16)
+#define RESOURCE_CHUNK3_OFF 24 //(RESOURCE_CHUNK2_OFF + 8)
+#define RESOURCE_CHUNK4_OFF 40 //(RESOURCE_CHUNK3_OFF + 16)
+#define RESOURCE_CHUNK5_OFF 56 //(RESOURCE_CHUNK4_OFF + 16)
+#define RESOURCE_CHUNK6_OFF 82 //(RESOURCE_CHUNK5_OFF + 26)
+#define RESOURCE_CHUNK7_OFF 108 //(RESOURCE_CHUNK6_OFF + 26)
+
+#define PciResourceStart Local0
+#define PciResourceLen Local1
+
+ Name(P0RS, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( // Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ IO( // Consumed resource (CF8-CFF)
+ Decode16,
+ 0x0cf8,
+ 0xcf8,
+ 1,
+ 8
+ )
+
+ //RESOURCE_CHUNK3_OFF
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity
+ 0x0000, // Min
+ 0x0cf7, // Max
+ 0x0000, // Translation
+ 0x0cf8 // Range Length
+ )
+
+ //RESOURCE_CHUNK4_OFF
+ WORDIO( // Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // Descriptor Name
+ )
+
+ //RESOURCE_CHUNK6_OFF
+ DWORDMEMORY( // descriptor for Shadow RAM
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity
+ 0x00000000, // Min (calculated dynamically)
+ 0x00000000, // Max (calculated dynamically)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically)
+ ,
+ ,
+ SRAM // DescriptorName populated so iASL doesn't flag 0 value fields and no tag as error
+ )
+/*
+ //RESOURCE_TPM
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity
+ 0xFED40000, // Min (calculated dynamically)
+ 0xFEDFFFFF, // Max = 4GB - 1MB (fwh + fwh alias...)
+ 0x00000000, // Translation
+ 0x000C0000 // Range Length (calculated dynamically)
+ )
+*/
+ DWordMemory(ResourceProducer,PosDecode,MinFixed,MaxFixed,NonCacheable,
+ ReadWrite,0x00,0xFE010000,0xFE010FFF,0x00,0x1000)
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of P0RS Buffer
+
+ OperationRegion(TMEM, PCI_Config, 0x00, 0x100)
+ Field(TMEM, ByteAcc, NoLock, Preserve) {
+ Offset(0x40),
+ , 4,
+ BSEG, 4,
+ PAMS, 48,
+ Offset(0x52),
+ DIM0, 4,
+ DIM1, 4,
+ , 8,
+ DIM2, 4,
+ }
+
+ Name(MTBL, Package(0x10) {
+ 0x0,
+ 0x20,
+ 0x20,
+ 0x30,
+ 0x40,
+ 0x40,
+ 0x60,
+ 0x80,
+ 0x80,
+ 0x80,
+ 0x80,
+ 0xc0,
+ 0x100,
+ 0x100,
+ 0x100,
+ 0x200
+ })
+
+ Name(ERNG, Package(0xd) {
+ 0xc0000,
+ 0xc4000,
+ 0xc8000,
+ 0xcc000,
+ 0xd0000,
+ 0xd4000,
+ 0xd8000,
+ 0xdc000,
+ 0xe0000,
+ 0xe4000,
+ 0xe8000,
+ 0xec000,
+ 0xf0000
+ })
+
+ Name(PAMB, Buffer(0x7) {
+ })
+
+ Method(EROM, 0x0, NotSerialized) {
+ CreateDWordField(P0RS, ^SRAM._MIN, RMIN) // Do not reference hard-coded address
+ CreateDWordField(P0RS, ^SRAM._MAX, RMAX) // Do not reference hard-coded address
+ CreateDWordField(P0RS, ^SRAM._LEN, RLEN) // Do not reference hard-coded address
+ CreateByteField(PAMB, 0x6, BREG)
+ Store(PAMS, PAMB)
+ Store(BSEG, BREG)
+ Store(0x0, RMIN)
+ Store(0x0, RMAX)
+ Store(0x0, RLEN)
+ Store(0x0, Local0)
+ While(LLess(Local0, 0xd))
+ {
+ ShiftRight(Local0, 0x1, Local1)
+ Store(DerefOf(Index(PAMB, Local1, )), Local2)
+ If(And(Local0, 0x1, ))
+ {
+ ShiftRight(Local2, 0x4, Local2)
+ }
+ And(Local2, 0x3, Local2)
+ If(RMIN)
+ {
+ If(Local2)
+ {
+ Add(DerefOf(Index(ERNG, Local0, )), 0x3fff, RMAX)
+ If(LEqual(RMAX, 0xf3fff))
+ {
+ Store(0xfffff, RMAX)
+ }
+ Subtract(RMAX, RMIN, RLEN)
+ Increment(RLEN)
+ }
+ Else
+ {
+ Store(0xc, Local0)
+ }
+ }
+ Else
+ {
+ If(Local2)
+ {
+ Store(DerefOf(Index(ERNG, Local0, )), RMIN)
+ Add(DerefOf(Index(ERNG, Local0, )), 0x3fff, RMAX)
+ If(LEqual(RMAX, 0xf3fff))
+ {
+ Store(0xfffff, RMAX)
+ }
+ Subtract(RMAX, RMIN, RLEN)
+ Increment(RLEN)
+ }
+ Else
+ {
+ }
+ }
+ Increment(Local0)
+ }
+ }
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ EROM()
+ Return(P0RS)
+ }
+
+ //
+ // Memory Riser UID will be in Interger form to support CPU Migration.
+ // First two digits will indicate Memory Device(01) and last two
+ // digits will represent the Memory Riser number.
+ //
+ Device (MHP0) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "00-00")
+
+ // MHP0 - Config register for Slot status
+ OperationRegion(MHP0, PCI_Config, 0x00, 0x100)
+ Field(MHP0,ByteAcc,NoLock,Preserve) {
+ Offset(0x0E),
+ STM0,7,
+ }
+ }
+
+ Device (MHP1) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "00-01")
+
+ // MHP1 - Config register for Slot status
+ OperationRegion(MHP1, PCI_Config, 0x00, 0x100)
+ Field(MHP1,ByteAcc,NoLock,Preserve) {
+ Offset(0x1E),
+ STM1,7,
+ }
+ }
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC01.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC01.asi
new file mode 100644
index 0000000000..1e61aac3f6
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC01.asi
@@ -0,0 +1,255 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ //
+ // Set this root port to use the correct Proximity Domain
+ //
+ Name(_PXM, 0)
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ Store (0xE3, IO80)
+ \_SB.PC01.BR1A.OSHP ()
+ \_SB.PC01.BR1B.OSHP ()
+ \_SB.PC01.BR1C.OSHP ()
+ \_SB.PC01.BR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Shift for IIO Stack 1
+ ShiftRight(IIOH, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR01, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR01 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR01)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC02.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC02.asi
new file mode 100644
index 0000000000..65035cf70e
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC02.asi
@@ -0,0 +1,255 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ //
+ // Set this root port to use the correct Proximity Domain
+ //
+ Name(_PXM, 0)
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC02.BR2A.OSHP ()
+ \_SB.PC02.BR2B.OSHP ()
+ \_SB.PC02.BR2C.OSHP ()
+ \_SB.PC02.BR2D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Shift for IIO Stack 2
+ ShiftRight(IIOH, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR02, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR02 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR02)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC03.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC03.asi
new file mode 100644
index 0000000000..c1af96c1b7
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC03.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ //
+ // Set this root port to use the correct Proximity Domain
+ //
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(0)
+ } else {
+ Return(1)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC03.BR3A.OSHP ()
+ \_SB.PC03.BR3B.OSHP ()
+ \_SB.PC03.BR3C.OSHP ()
+ \_SB.PC03.BR3D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Shift for IIO Stack 3
+ ShiftRight(IIOH, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR03, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR03 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR03)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC04.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC04.asi
new file mode 100644
index 0000000000..f73f55d60f
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC04.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ //
+ // Set this root port to use the correct Proximity Domain
+ //
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(0)
+ } else {
+ Return(1)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Shift for IIO Stack 4
+ ShiftRight(IIOH, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR04, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR04 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR04)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC05.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC05.asi
new file mode 100644
index 0000000000..7334dc56f1
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC05.asi
@@ -0,0 +1,233 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ //
+ // Set this root port to use the correct Proximity Domain
+ //
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(0)
+ } else {
+ Return(1)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Shift for IIO Stack 5
+ ShiftRight(IIOH, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR05, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR05 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR05)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06.asi
new file mode 100644
index 0000000000..c4ddd10612
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06.asi
@@ -0,0 +1,328 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(1)
+ } else {
+ Return(2)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC06.QRP0.OSHP ()
+
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ // owning control method can't be reentrant, so _DSM must be Serialized
+ Method (_DSM, 4, Serialized) { // Device specific method
+ if(LEqual(Arg0,ToUUID("D8C1A3A6-BE9B-4C9B-91BF-C3CB81FC5DAF"))){
+ Switch(ToInteger(Arg2)) {
+ case(0) {Return ( Buffer() {0x1F} )} // function indexes 1-4 supported
+ case(1) {Return (Buffer() {0x44, 0x52, 0x48, 0x31,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) } // DRHD buffer containing relavent ATSR structure for I/O Hub n
+
+ case(2) {Return (Buffer() {0x41, 0x54, 0x53, 0x31,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// ATSR buffer containing relavent ATSR structure for I/O Hub n
+ case(3) {Return (Buffer() {0x52, 0x48, 0x53, 0x31,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// RHSA buffer containing relavent ATSR structure for I/O Hub n
+ Default { }
+ }
+ }
+ Return (Buffer() {0})
+ }
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 1 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 8, Local1)
+ // Shift for IIO Stack 0
+ ShiftRight(Local1, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+/* TODO: ifdef does not work here, need to enable this code after PPO
+ // All PCI-Ex ports are dependent on IIOx stack
+ Name(_EDL, Package() {
+ \_SB.PC06.QRP0, \_SB.PC07.QR1A, \_SB.PC07.QR1B, \_SB.PC07.QR1C, \_SB.PC07.QR1D,
+ \_SB.PC08.QR2A, \_SB.PC08.QR2B, \_SB.PC08.QR2C, \_SB.PC08.QR2D,
+ \_SB.PC09.QR3A, \_SB.PC09.QR3B, \_SB.PC09.QR3C, \_SB.PC09.QR3D
+ })
+*/
+ Name(PR06, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR06 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR06)
+ }
+
+ //
+ // Memory Riser UID will be in Interger form to support CPU Migration.
+ // First two digits will indicate Memory Device(01) and last two
+ // digits will represent the Memory Riser number.
+ //
+ Device (MHP0) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "01-00")
+
+ // MHP0 - Config register for Slot status
+ OperationRegion(MHP0, PCI_Config, 0xE, 2)
+ Field(MHP0,ByteAcc,NoLock,Preserve) {
+ STM2,7,
+ }
+ }
+
+ Device (MHP1) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "01-01")
+
+ // MHP1 - Config register for Slot status
+ OperationRegion(MHP1, PCI_Config, 0x1E, 2)
+ Field(MHP1,ByteAcc,NoLock,Preserve) {
+ STM3,7,
+ }
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06Ejd.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06Ejd.asi
new file mode 100644
index 0000000000..bd53705140
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC06Ejd.asi
@@ -0,0 +1,9 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ // Eject device if PC06 is removed.
+ Name(_EJD,"\\_SB.PC06") // Dependent on PC06
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC07.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC07.asi
new file mode 100644
index 0000000000..c2011b6ed2
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC07.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(1)
+ } else {
+ Return(2)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC07.QR1A.OSHP ()
+ \_SB.PC07.QR1B.OSHP ()
+ \_SB.PC07.QR1C.OSHP ()
+ \_SB.PC07.QR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 1 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 8, Local1)
+ // Shift for IIO Stack 1
+ ShiftRight(Local1, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR07, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR07 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR07)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC08.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC08.asi
new file mode 100644
index 0000000000..373575105a
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC08.asi
@@ -0,0 +1,262 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(1)
+ } else {
+ Return(2)
+ }
+ }
+
+//
+// Moving _OSC method to respective stack PCXX.asi.
+//
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC08.QR2A.OSHP ()
+ \_SB.PC08.QR2B.OSHP ()
+ \_SB.PC08.QR2C.OSHP ()
+ \_SB.PC08.QR2D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 1 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 8, Local1)
+ // Shift for IIO Stack 2
+ ShiftRight(Local1, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR08, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR08 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR08)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC09.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC09.asi
new file mode 100644
index 0000000000..4908507c19
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC09.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(1)
+ } else {
+ Return(3)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC09.QR3A.OSHP ()
+ \_SB.PC09.QR3B.OSHP ()
+ \_SB.PC09.QR3C.OSHP ()
+ \_SB.PC09.QR3D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 1 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 8, Local1)
+ // Shift for IIO Stack 3
+ ShiftRight(Local1, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR09, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR09 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR09)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC10.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC10.asi
new file mode 100644
index 0000000000..274280715c
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC10.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(1)
+ } else {
+ Return(3)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 1 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 8, Local1)
+ // Shift for IIO Stack 4
+ ShiftRight(Local1, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR10, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR10 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR10)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC11.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC11.asi
new file mode 100644
index 0000000000..a3fcda98e0
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC11.asi
@@ -0,0 +1,231 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(1)
+ } else {
+ Return(3)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 1 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 8, Local1)
+ // Shift for IIO Stack 5
+ ShiftRight(Local1, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR11, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR11 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR11)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12.asi
new file mode 100644
index 0000000000..8d0ea8c4b2
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12.asi
@@ -0,0 +1,324 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(2)
+ } else {
+ Return(4)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC12.RRP0.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ // owning control method can't be reentrant, so _DSM must be Serialized
+ Method (_DSM, 4, Serialized) { // Device specific method
+ if(LEqual(Arg0,ToUUID("D8C1A3A6-BE9B-4C9B-91BF-C3CB81FC5DAF"))){
+ Switch(ToInteger(Arg2)) {
+ case(0) {Return ( Buffer() {0x1F} )} // function indexes 1-4 supported
+ case(1) {Return (Buffer() {0x44, 0x52, 0x48, 0x32,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) } // DRHD buffer containing relavent ATSR structure for I/O Hub n
+
+ case(2) {Return (Buffer() {0x41, 0x54, 0x53, 0x32,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// ATSR buffer containing relavent ATSR structure for I/O Hub n
+ case(3) {Return (Buffer() {0x52, 0x48, 0x53, 0x32,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// RHSA buffer containing relavent ATSR structure for I/O Hub n
+ Default { }
+ }
+ }
+ Return (Buffer() {0})
+ }
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 2 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 16, Local1)
+ // Shift for IIO Stack 0
+ ShiftRight(Local1, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+/* TODO: ifdef does not work here, need to enable this code after PPO
+ // All PCI-Ex ports are dependent on IIO2
+ Name(_EDL, Package() {
+ \_SB.PC12.RRP0, \_SB.PC13.RR1A, \_SB.PC13.RR1B, \_SB.PC13.RR1C, \_SB.PC13.RR1D,
+ \_SB.PC14.RR2A, \_SB.PC14.RR2B, \_SB.PC14.RR2C, \_SB.PC14.RR2D,
+ \_SB.PC15.RR3A, \_SB.PC15.RR3B, \_SB.PC15.RR3C, \_SB.PC15.RR3D
+ })
+*/
+ Name(PR12, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR12 Buffer
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR12)
+ }
+
+ //
+ // Memory Riser UID will be in Interger form to support CPU Migration.
+ // First two digits will indicate Memory Device(01) and last two
+ // digits will represent the Memory Riser number.
+ //
+ Device (MHP0) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "02-00")
+
+ // MHP0 - Config register for Slot status
+ OperationRegion(MHP0, PCI_Config, 0xE, 2)
+ Field(MHP0,ByteAcc,NoLock,Preserve) {
+ STM4,7,
+ }
+ }
+
+ Device (MHP1) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "02-01")
+
+ // MHP1 - Config register for Slot status
+ OperationRegion(MHP1, PCI_Config, 0x1E, 2)
+ Field(MHP1,ByteAcc,NoLock,Preserve) {
+ STM5,7,
+ }
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12Ejd.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12Ejd.asi
new file mode 100644
index 0000000000..6969f3f503
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC12Ejd.asi
@@ -0,0 +1,9 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ // Eject device if PC12 is removed.
+ Name(_EJD,"\\_SB.PC12") // Dependent on PC12
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC13.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC13.asi
new file mode 100644
index 0000000000..f53903cad1
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC13.asi
@@ -0,0 +1,256 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(2)
+ } else {
+ Return(4)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC13.RR1A.OSHP ()
+ \_SB.PC13.RR1B.OSHP ()
+ \_SB.PC13.RR1C.OSHP ()
+ \_SB.PC13.RR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 2 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 16, Local1)
+ // Shift for IIO Stack 1
+ ShiftRight(Local1, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR13, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR13 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR13)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC14.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC14.asi
new file mode 100644
index 0000000000..6eee61de72
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC14.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(2)
+ } else {
+ Return(4)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ //Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC14.RR2A.OSHP ()
+ \_SB.PC14.RR2B.OSHP ()
+ \_SB.PC14.RR2C.OSHP ()
+ \_SB.PC14.RR2D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 2 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 16, Local1)
+ // Shift for IIO Stack 2
+ ShiftRight(Local1, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR14, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR14 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR14)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC15.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC15.asi
new file mode 100644
index 0000000000..b9b0349d34
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC15.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(2)
+ } else {
+ Return(5)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC15.RR3A.OSHP ()
+ \_SB.PC15.RR3B.OSHP ()
+ \_SB.PC15.RR3C.OSHP ()
+ \_SB.PC15.RR3D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 2 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 16, Local1)
+ // Shift for IIO Stack 3
+ ShiftRight(Local1, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR15, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR15 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR15)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC16.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC16.asi
new file mode 100644
index 0000000000..6d288be750
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC16.asi
@@ -0,0 +1,231 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(2)
+ } else {
+ Return(5)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 2 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 16, Local1)
+ // Shift for IIO Stack 4
+ ShiftRight(Local1, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR16, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR16 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR16)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC17.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC17.asi
new file mode 100644
index 0000000000..ecee6b9937
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC17.asi
@@ -0,0 +1,231 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(2)
+ } else {
+ Return(5)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 2 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 16, Local1)
+ // Shift for IIO Stack 5
+ ShiftRight(Local1, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR17, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR17 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR17)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18.asi
new file mode 100644
index 0000000000..bf8ad0ca3a
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18.asi
@@ -0,0 +1,342 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(3)
+ } else {
+ Return(6)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC18.SRP0.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ // owning control method can't be reentrant, so _DSM must be Serialized
+ Method (_DSM, 4, Serialized) { // Device specific method
+ if(LEqual(Arg0,ToUUID("D8C1A3A6-BE9B-4C9B-91BF-C3CB81FC5DAF"))){
+ Switch(ToInteger(Arg2)) {
+ case(0) {Return ( Buffer() {0x1F} )} // function indexes 1-4 supported
+ case(1) {Return (Buffer() {0x44, 0x52, 0x48, 0x33,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) } // DRHD buffer containing relavent ATSR structure for I/O Hub n
+
+ case(2) {Return (Buffer() {0x41, 0x54, 0x53, 0x33,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// ATSR buffer containing relavent ATSR structure for I/O Hub n
+ case(3) {Return (Buffer() {0x52, 0x48, 0x53, 0x33,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// RHSA buffer containing relavent ATSR structure for I/O Hub n
+ Default { }
+ }
+ }
+ Return (Buffer() {0})
+ }
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 3 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 24, Local1)
+ // Shift for IIO Stack 0
+ ShiftRight(Local1, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+/* TODO: ifdef does not work here, need to enable this code after PPO
+ // All PCI-Ex ports are dependent on IIO3
+ Name(_EDL, Package() {
+ \_SB.PC18.SRP0, \_SB.PC19.SR1A, \_SB.PC19.SR1B, \_SB.PC19.SR1C, \_SB.PC19.SR1D,
+ \_SB.PC20.SR2A, \_SB.PC20.SR2B, \_SB.PC20.SR2C, \_SB.PC20.SR2D,
+ \_SB.PC21.SR3A, \_SB.PC21.SR3B, \_SB.PC21.SR3C, \_SB.PC21.SR3D
+ })
+
+ Method(_EJ0, 1) {
+ Notify(\_SB.PC18.SRP0, Arg0)
+ Notify(\_SB.PC19.SR1A, Arg0)
+ Notify(\_SB.PC19.SR1B, Arg0)
+ Notify(\_SB.PC19.SR1C, Arg0)
+ Notify(\_SB.PC19.SR1D, Arg0)
+ Notify(\_SB.PC20.SR2A, Arg0)
+ Notify(\_SB.PC20.SR2B, Arg0)
+ Notify(\_SB.PC20.SR2C, Arg0)
+ Notify(\_SB.PC20.SR2D, Arg0)
+ Notify(\_SB.PC21.SR3A, Arg0)
+ Notify(\_SB.PC21.SR3B, Arg0)
+ Notify(\_SB.PC21.SR3C, Arg0)
+ Notify(\_SB.PC21.SR3D, Arg0)
+ \_SB.GSMI(3, 3) //EVENT_IIO_HP, IIO ID
+ }
+*/
+ Name(PR18, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIXH - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR18 Buffer
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR18)
+ }
+
+ //
+ // Memory Riser UID will be in Interger form to support CPU Migration.
+ // First two digits will indicate Memory Device(01) and last two
+ // digits will represent the Memory Riser number.
+ //
+ Device (MHP0) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "03-00")
+
+ // MHP0 - Config register for Slot status
+ OperationRegion(MHP0, PCI_Config, 0xE, 2)
+ Field(MHP0,ByteAcc,NoLock,Preserve) {
+ STM6,7,
+ }
+ }
+
+ Device (MHP1) {
+ // Within the IIO, read D5:F1 for Memory HP status
+ Name(_ADR, 0x00050001) // D5:F1
+ Name(_UID, "03-01")
+
+ // MHP1 - Config register for Slot status
+ OperationRegion(MHP1, PCI_Config, 0x1E, 2)
+ Field(MHP1,ByteAcc,NoLock,Preserve) {
+ STM7,7,
+ }
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18Ejd.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18Ejd.asi
new file mode 100644
index 0000000000..466163cacc
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC18Ejd.asi
@@ -0,0 +1,9 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ // Eject device if PC18 is removed.
+ Name(_EJD,"\\_SB.PC18") // Dependent on PC18
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC19.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC19.asi
new file mode 100644
index 0000000000..d54e11fc64
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC19.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(3)
+ } else {
+ Return(6)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC19.SR1A.OSHP ()
+ \_SB.PC19.SR1B.OSHP ()
+ \_SB.PC19.SR1C.OSHP ()
+ \_SB.PC19.SR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 3 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 24, Local1)
+ // Shift for IIO Stack
+ ShiftRight(Local1, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR19, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR19 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR19)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC20.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC20.asi
new file mode 100644
index 0000000000..6a3c340378
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC20.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(3)
+ } else {
+ Return(6)
+ }
+ }
+
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC20.SR2A.OSHP ()
+ \_SB.PC20.SR2B.OSHP ()
+ \_SB.PC20.SR2C.OSHP ()
+ \_SB.PC20.SR2D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 3 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 24, Local1)
+ // Shift for IIO Stack
+ ShiftRight(Local1, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR20, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR20 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR20)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC21.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC21.asi
new file mode 100644
index 0000000000..b4600b9476
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC21.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(3)
+ } else {
+ Return(7)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC21.SR3A.OSHP ()
+ \_SB.PC21.SR3B.OSHP ()
+ \_SB.PC21.SR3C.OSHP ()
+ \_SB.PC21.SR3D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 3 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 24, Local1)
+ // Shift for IIO Stack 3
+ ShiftRight(Local1, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR21, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR21 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR21)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC22.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC22.asi
new file mode 100644
index 0000000000..aaf798453e
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC22.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(3)
+ } else {
+ Return(7)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 3 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 24, Local1)
+ // Shift for IIO Stack 4
+ ShiftRight(Local1, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR22, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR22 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR22)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC23.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC23.asi
new file mode 100644
index 0000000000..8d4ff618cb
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC23.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(3)
+ } else {
+ Return(7)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 3 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 24, Local1)
+ // Shift for IIO Stack 5
+ ShiftRight(Local1, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR23, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR23 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR23)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC24.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC24.asi
new file mode 100644
index 0000000000..e62913a7cf
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC24.asi
@@ -0,0 +1,231 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(4)
+ } else {
+ Return(8)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 4 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 32, Local1)
+ // Shift for IIO Stack 0
+ ShiftRight(Local1, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR24, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR24 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR24)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC25.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC25.asi
new file mode 100644
index 0000000000..43779e6b56
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC25.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(4)
+ } else {
+ Return(8)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC25.CR1A.OSHP ()
+ \_SB.PC25.CR1B.OSHP ()
+ \_SB.PC25.CR1C.OSHP ()
+ \_SB.PC25.CR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 4 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 32, Local1)
+ // Shift for IIO Stack 1
+ ShiftRight(Local1, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR25, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR25 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR25)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC26.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC26.asi
new file mode 100644
index 0000000000..28a6784e0e
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC26.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(4)
+ } else {
+ Return(8)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC26.CR2A.OSHP ()
+ \_SB.PC26.CR2B.OSHP ()
+ \_SB.PC26.CR2C.OSHP ()
+ \_SB.PC26.CR2D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 4 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 32, Local1)
+ // Shift for IIO Stack 2
+ ShiftRight(Local1, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR26, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR26 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR26)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC27.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC27.asi
new file mode 100644
index 0000000000..c6657242a4
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC27.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(4)
+ } else {
+ Return(9)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC27.CR3A.OSHP ()
+ \_SB.PC27.CR3B.OSHP ()
+ \_SB.PC27.CR3C.OSHP ()
+ \_SB.PC27.CR3D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 4 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 32, Local1)
+ // Shift for IIO Stack 3
+ ShiftRight(Local1, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR27, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR27 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR27)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC28.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC28.asi
new file mode 100644
index 0000000000..1d5a489cd2
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC28.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(4)
+ } else {
+ Return(9)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 4 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 32, Local1)
+ // Shift for IIO Stack 4
+ ShiftRight(Local1, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR28, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR28 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR28)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC29.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC29.asi
new file mode 100644
index 0000000000..3678f10cc0
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC29.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(4)
+ } else {
+ Return(9)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 4 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 32, Local1)
+ // Shift for IIO Stack 5
+ ShiftRight(Local1, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR29, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR29 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR29)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC30.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC30.asi
new file mode 100644
index 0000000000..d0bec9972d
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC30.asi
@@ -0,0 +1,256 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(5)
+ } else {
+ Return(10)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC30.TRP0.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 5 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 40, Local1)
+ // Shift for IIO Stack 0
+ ShiftRight(Local1, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR30, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR30 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR30)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC31.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC31.asi
new file mode 100644
index 0000000000..e141868896
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC31.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(5)
+ } else {
+ Return(10)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC31.TR1A.OSHP ()
+ \_SB.PC31.TR1B.OSHP ()
+ \_SB.PC31.TR1C.OSHP ()
+ \_SB.PC31.TR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 5 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 40, Local1)
+ // Shift for IIO Stack 1
+ ShiftRight(Local1, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR31, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR31 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR31)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC32.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC32.asi
new file mode 100644
index 0000000000..6b16fb096e
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC32.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(5)
+ } else {
+ Return(10)
+ }
+ }
+
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC32.TR2A.OSHP ()
+ \_SB.PC32.TR2B.OSHP ()
+ \_SB.PC32.TR2C.OSHP ()
+ \_SB.PC32.TR2D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 5 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 40, Local1)
+ // Shift for IIO Stack 2
+ ShiftRight(Local1, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR32, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR32 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR32)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC33.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC33.asi
new file mode 100644
index 0000000000..1b4566d4f5
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC33.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(5)
+ } else {
+ Return(11)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC33.TR3A.OSHP ()
+ \_SB.PC33.TR3B.OSHP ()
+ \_SB.PC33.TR3C.OSHP ()
+ \_SB.PC33.TR3D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 5 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 40, Local1)
+ // Shift for IIO Stack 3
+ ShiftRight(Local1, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR33, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR33 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR33)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC34.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC34.asi
new file mode 100644
index 0000000000..fa58f4e60c
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC34.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(5)
+ } else {
+ Return(11)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 5 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 40, Local1)
+ // Shift for IIO Stack 4
+ ShiftRight(Local1, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR34, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR34 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR34)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC35.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC35.asi
new file mode 100644
index 0000000000..e0bbe6adf2
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC35.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(5)
+ } else {
+ Return(11)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 5 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 40, Local1)
+ // Shift for IIO Stack 5
+ ShiftRight(Local1, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR35, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR35 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR35)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC36.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC36.asi
new file mode 100644
index 0000000000..a3d906aafd
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC36.asi
@@ -0,0 +1,257 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(6)
+ } else {
+ Return(12)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC36.URP0.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 6, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 6 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 48, Local1)
+ // Shift for IIO Stack 0
+ ShiftRight(Local1, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR36, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR36 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR36)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC37.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC37.asi
new file mode 100644
index 0000000000..8cd169311c
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC37.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(6)
+ } else {
+ Return(12)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC37.UR1A.OSHP ()
+ \_SB.PC37.UR1B.OSHP ()
+ \_SB.PC37.UR1C.OSHP ()
+ \_SB.PC37.UR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 6, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 6 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 48, Local1)
+ // Shift for IIO Stack 1
+ ShiftRight(Local1, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR37, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR37 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR37)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC38.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC38.asi
new file mode 100644
index 0000000000..d0d766954d
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC38.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(6)
+ } else {
+ Return(12)
+ }
+ }
+
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC38.UR2A.OSHP ()
+ \_SB.PC38.UR2B.OSHP ()
+ \_SB.PC38.UR2C.OSHP ()
+ \_SB.PC38.UR2D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 6, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 6 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 48, Local1)
+ // Shift for IIO Stack 2
+ ShiftRight(Local1, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR38, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR38 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR38)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC39.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC39.asi
new file mode 100644
index 0000000000..5c37da53ec
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC39.asi
@@ -0,0 +1,260 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(6)
+ } else {
+ Return(13)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC39.UR3A.OSHP ()
+ \_SB.PC39.UR3B.OSHP ()
+ \_SB.PC39.UR3C.OSHP ()
+ \_SB.PC39.UR3D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 6, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 6 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 48, Local1)
+ // Shift for IIO Stack 3
+ ShiftRight(Local1, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR39, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR39 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR39)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC40.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC40.asi
new file mode 100644
index 0000000000..d16d46b466
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC40.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(6)
+ } else {
+ Return(13)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 6, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 6 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 48, Local1)
+ // Shift for IIO Stack 4
+ ShiftRight(Local1, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR40, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR40 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR40)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC41.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC41.asi
new file mode 100644
index 0000000000..73dd6567fc
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC41.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(6)
+ } else {
+ Return(13)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 6, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 6 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 48, Local1)
+ // Shift for IIO Stack 5
+ ShiftRight(Local1, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR41, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR41 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR41)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC42.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC42.asi
new file mode 100644
index 0000000000..7efc2854dc
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC42.asi
@@ -0,0 +1,290 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(7)
+ } else {
+ Return(14)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC42.VRP0.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ // owning control method can't be reentrant, so _DSM must be Serialized
+ Method (_DSM, 4, Serialized) { // Device specific method
+ if(LEqual(Arg0,ToUUID("D8C1A3A6-BE9B-4C9B-91BF-C3CB81FC5DAF"))){
+ Switch(ToInteger(Arg2)) {
+ case(0) {Return ( Buffer() {0x1F} )} // function indexes 1-4 supported
+ case(1) {Return (Buffer() {0x44, 0x52, 0x48, 0x33,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) } // DRHD buffer containing relavent ATSR structure for I/O Hub n
+
+ case(2) {Return (Buffer() {0x41, 0x54, 0x53, 0x33,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// ATSR buffer containing relavent ATSR structure for I/O Hub n
+ case(3) {Return (Buffer() {0x52, 0x48, 0x53, 0x33,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,
+ 00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 } ) }// RHSA buffer containing relavent ATSR structure for I/O Hub n
+ Default { }
+ }
+ }
+ Return (Buffer() {0})
+ }
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 7, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 7 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 56, Local1)
+ // Shift for IIO Stack 0
+ ShiftRight(Local1, 0, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR42, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR42 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR42)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC43.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC43.asi
new file mode 100644
index 0000000000..c3a9e250a6
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC43.asi
@@ -0,0 +1,259 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(7)
+ } else {
+ Return(14)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Only allow native hot plug control if OS supports
+ // * ASPM
+ // * MSI/MSI-X
+ //
+ If (LOr(AHPE, LNotEqual(And(SUPP, 0x16), 0x16))) { // Conditions not met?
+ And(CTRL, 0x1E, CTRL) // Mask bit 0 to deny.
+ Sleep(1000)
+ }
+
+ //
+ // Never allow SHPC (no SHPC controller in system)
+ //
+ And(CTRL, 0x1D, CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+ If (Not(And(CDW1,1))) { // Query Flag Clear?
+ //
+ // Disable GPEs for Features granted native control
+ //
+ If (And(CTRL, 0x01)) { // Native Hot plug control granted?
+ \_SB.PC43.VR1A.OSHP ()
+ \_SB.PC43.VR1B.OSHP ()
+ \_SB.PC43.VR1C.OSHP ()
+ \_SB.PC43.VR1D.OSHP ()
+
+ Store (0x01, GPSH) // Clear Hotplug SCI Enable in GPE0
+ }
+ }
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 7, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 7 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 56, Local1)
+ // Shift for IIO Stack 1
+ ShiftRight(Local1, 1, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR43, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR43 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR43)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC44.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC44.asi
new file mode 100644
index 0000000000..aecee85a33
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC44.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(7)
+ } else {
+ Return(14)
+ }
+ }
+
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 7, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 7 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 56, Local1)
+ // Shift for IIO Stack 2
+ ShiftRight(Local1, 2, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR44, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR44 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR44)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC45.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC45.asi
new file mode 100644
index 0000000000..dc7d050938
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC45.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(7)
+ } else {
+ Return(15)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 7, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 7 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 56, Local1)
+ // Shift for IIO Stack 3
+ ShiftRight(Local1, 3, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR45, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR45 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR45)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC46.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC46.asi
new file mode 100644
index 0000000000..4ad40d819a
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC46.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(7)
+ } else {
+ Return(15)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 7, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 7 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 56, Local1)
+ // Shift for IIO Stack 4
+ ShiftRight(Local1, 4, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR46, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR46 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR46)
+ }
+
diff --git a/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC47.asi b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC47.asi
new file mode 100644
index 0000000000..b2daca6242
--- /dev/null
+++ b/Platform/Intel/PurleyOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/PC47.asi
@@ -0,0 +1,232 @@
+/** @file
+
+Copyright (c) 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+ Name (SUPP, 0)
+ Name (CTRL, 0)
+
+ Method(_PXM) {
+ if (LEqual (CLOD, 0)) {
+ Return(7)
+ } else {
+ Return(15)
+ }
+ }
+
+ Method(_OSC,4) {
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,0,CDW1)
+ If (LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) {
+
+ //
+ // Create DWord-addressable fields from the capabilities Buffer
+ //
+ CreateDWordField(Arg3,4,CDW2)
+
+ //
+ // Fill 3rd capability DWORD only if the count is greater than 2.
+ //
+ If(LGreater(Arg2,2)) {
+ CreateDWordField(Arg3,8,CDW3)
+ }
+
+ //
+ // Save Capabilities DWord2 & 3
+ //
+ Store(CDW2,SUPP)
+ Store(CDW3,CTRL)
+
+ //
+ // Disable Native PCIe AER handling from OS so that it uses Firmware First model in WHEA
+ //
+ And (CTRL, 0x17, CTRL)
+
+
+ If (LNotEqual(Arg1,one)) { // unknown revision
+ Or(CDW1,0x08,CDW1)
+ }
+
+ If(LNotEqual(CDW3,CTRL)) { // capabilities bits were masked
+ Or(CDW1,0x10,CDW1)
+ }
+ //
+ // update DWORD3 in the buffer
+ //
+ Store(CTRL,CDW3)
+ Return(Arg3)
+
+ } Else {
+ //
+ // Just indicate unrecognized UUID
+ // Leave it at that
+ //
+ Or (CDW1,4,CDW1)
+ Store (0xEE, IO80)
+ Return(Arg3)
+ }
+ } // End _OSC
+
+
+ Method(_STA){
+ // Have to account for logical offline condition which IIOx stack is still in QPI fabric, but not OS visible
+ ShiftRight(PRBM, 7, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if Socket is present
+ if(LEqual(Local1, 0x1)) {
+ // Account for Socket 7 in bitmap (8 x Socket #)
+ ShiftRight(IIOH, 56, Local1)
+ // Shift for IIO Stack 5
+ ShiftRight(Local1, 5, Local1)
+ And(Local1, 0x1, Local1)
+ // Check if IIO Stack is present
+ if(LEqual(Local1, 0x1)) {
+ // IIOx stack present and logically online
+ Return(0x0F)
+ }
+ }
+ // IIOx stack logically offline
+ Return(0x00)
+
+ } // End Method STA
+
+ Name(PR47, ResourceTemplate() {
+ //RESOURCE_CHUNK1_OFF
+ WORDBusNumber( //Bus number resource (0); the bridge produces bus numbers for its subsequent buses
+ ResourceProducer, // bit 0 of general flags is 1
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode, // PosDecode
+ 0x0000, // Granularity (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX1 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX1 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX1 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //: Off board video card not detected in device manager when it is connected to CPU
+ //RESOURCE_CHUNK5_OFF
+ DWORDMEMORY( // descriptor for video RAM on video card
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode,
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is Fixed
+ Cacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max (FIX5 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (FIX5 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX5 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //RESOURCE_CHUNK2_OFF
+ WORDIO( //Consumed-and-produced resource (all I/O above CFF)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX2 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0001, // Range Length = Max-Min+1 (FIX2 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX2 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX6 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX6 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //Off board video card not detected in device manager when it is connected to CPU
+ //Descriptor for IO space of the video card.
+ WORDIO( // Consumed-and-produced resource (all I/O below CF8)
+ ResourceProducer, // bit 0 of general flags is 0
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ PosDecode,
+ EntireRange,
+ 0x0000, // Granularity (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Min (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Max (FIX7 - Patched by ACPI Platform Driver during POST)
+ 0x0000, // Translation
+ 0x0000, // Range Length
+ ,
+ ,
+ FIX7 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_32bit
+ //
+ DWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000, // Granularity (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Min (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX3 - Patched by ACPI Platform Driver during POST)
+ 0x00000000, // Translation
+ 0x00000000, // Range Length (calculated dynamically) (FIX3 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX3 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+
+ //
+ // PCI RESOURCE_64bit
+ //
+ QWORDMemory( // Consumed-and-produced resource(all of memory space)
+ ResourceProducer, // bit 0 of general flags is 0
+ PosDecode, // positive Decode
+ MinFixed, // Range is fixed
+ MaxFixed, // Range is fixed
+ NonCacheable,
+ ReadWrite,
+ 0x00000000000, // Granularity (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Min (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Max = 4GB - 1MB (fwh + fwh alias) (FIX4 - Patched by ACPI Platform Driver during POST)
+ 0x00000000000, // Translation
+ 0x00000000000, // Range Length (calculated dynamically) (FIX4 - Patched by ACPI Platform Driver during POST)
+ ,
+ ,
+ FIX4 // DescriptorName populated so iASL outputs offset for it in a .h file
+ )
+ }) // end of PR47 Buffer
+
+
+ // Current resource template return
+ Method(_CRS, 0x0, NotSerialized) {
+ Return(PR47)
+ }
+
--
2.27.0.windows.1
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#74982): https://edk2.groups.io/g/devel/message/74982
Mute This Topic: https://groups.io/mt/82742443/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-
More information about the edk2-devel-archive
mailing list