[edk2-devel] [PATCH v5][edk2-platforms 10/17] Platform/ARM/SgiPkg: Add helper macros for SRAT table

[Aditya Angadi]

Add helper macros to create the memory affinity and gicc affinity
structures in the SRAT table.

Signed-off-by: Aditya Angadi <aditya.angadi at arm.com>
---
 Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
index ecb0d4eccf24..8d715de173c9 100644
--- a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
+++ b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
@@ -100,4 +100,23 @@
     EFI_ACPI_RESERVED_DWORD               /* DiscoveryRangeLength */           \
   }
 
+// EFI_ACPI_6_3_MEMORY_AFFINITY_STRUCTURE
+#define EFI_ACPI_6_3_MEMORY_AFFINITY_STRUCTURE_INIT(                           \
+          ProximityDomain, Base, Length, Flags)                                \
+  {                                                                            \
+    1, sizeof (EFI_ACPI_6_3_MEMORY_AFFINITY_STRUCTURE), ProximityDomain,       \
+    EFI_ACPI_RESERVED_WORD, (Base) & 0xffffffff,                               \
+    (Base) >> 32, (Length) & 0xffffffff,                                       \
+    (Length) >> 32, EFI_ACPI_RESERVED_DWORD, Flags,                            \
+    EFI_ACPI_RESERVED_QWORD                                                    \
+  }
+
+// EFI_ACPI_6_3_GICC_AFFINITY_STRUCTURE
+#define EFI_ACPI_6_3_GICC_AFFINITY_STRUCTURE_INIT(                             \
+          ProximityDomain, ACPIProcessorUID, Flags, ClockDomain)               \
+  {                                                                            \
+    3, sizeof (EFI_ACPI_6_3_GICC_AFFINITY_STRUCTURE), ProximityDomain,         \
+    ACPIProcessorUID,  Flags,  ClockDomain                                     \
+  }
+
 #endif /* __SGI_ACPI_HEADER__ */
-- 
2.17.1


-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.

View/Reply Online (#58619): https://edk2.groups.io/g/devel/message/58619
Mute This Topic: https://groups.io/mt/73997071/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub  [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-