[edk2-devel] [PATCH v3 1/3] [edk2-platforms] Silicon/Intel/FitGen: Support multiple Startup ACM Type 2 entries in FitGen tool
Lin, Jason1
jason1.lin at intel.com
Fri Jul 1 15:10:03 UTC 2022
From: Jason1 Lin <jason1.lin at intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3958
Within current FitGen tool there had limitation only allow
one S-ACM to generate the Type 2 entry.
This code change is used to support multiple type 2 entries up to 0x20.
Signed-off-by: Jason1 Lin <jason1.lin at intel.com>
Cc: Bob Feng <bob.c.feng at intel.com>
Cc: Liming Gao <gaoliming at byosoft.com.cn>
Cc: Yuwei Chen <yuwei.chen at intel.com>
Cc: Isaac W Oram <isaac.w.oram at intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty at intel.com>
Cc: Dakota Chiang <dakota.chiang at intel.com>
---
Silicon/Intel/Tools/FitGen/FitGen.c | 89 +++++++++++---------
Silicon/Intel/Tools/FitGen/FitGen.h | 4 +-
2 files changed, 50 insertions(+), 43 deletions(-)
diff --git a/Silicon/Intel/Tools/FitGen/FitGen.c b/Silicon/Intel/Tools/FitGen/FitGen.c
index 4de72ea422..eac8fa8715 100644
--- a/Silicon/Intel/Tools/FitGen/FitGen.c
+++ b/Silicon/Intel/Tools/FitGen/FitGen.c
@@ -2,7 +2,7 @@
This utility is part of build process for IA32/X64 FD.
It generates FIT table.
-Copyright (c) 2010-2021, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2010-2022, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -204,6 +204,7 @@ typedef struct {
#define MAX_BIOS_MODULE_ENTRY 0x20
#define MAX_MICROCODE_ENTRY 0x20
+#define MAX_STARTUP_ACM_ENTRY 0x20
#define MAX_OPTIONAL_ENTRY 0x20
#define MAX_PORT_ENTRY 0x20
@@ -255,11 +256,12 @@ typedef struct {
UINT32 FitEntryNumber;
UINT32 BiosModuleNumber;
UINT32 MicrocodeNumber;
+ UINT32 StartupAcmNumber;
UINT32 OptionalModuleNumber;
UINT32 PortModuleNumber;
UINT32 GlobalVersion;
UINT32 FitHeaderVersion;
- FIT_TABLE_CONTEXT_ENTRY StartupAcm;
+ FIT_TABLE_CONTEXT_ENTRY StartupAcm[MAX_STARTUP_ACM_ENTRY];
UINT32 StartupAcmVersion;
FIT_TABLE_CONTEXT_ENTRY DiagnstAcm;
UINT32 DiagnstAcmVersion;
@@ -1149,14 +1151,15 @@ Returns:
Error (NULL, 0, 0, "-I Parameter incorrect, Header Type unsupported!", NULL);
return 0;
case FIT_TABLE_TYPE_STARTUP_ACM:
- if (gFitTableContext.StartupAcm.Type != 0) {
- Error (NULL, 0, 0, "-I Parameter incorrect, Duplicated StartupAcm!", NULL);
+ if (gFitTableContext.StartupAcmNumber >= MAX_STARTUP_ACM_ENTRY) {
+ Error (NULL, 0, 0, "-I Parameter incorrect, too many StartupAcm!", NULL);
return 0;
}
- gFitTableContext.StartupAcm.Type = FIT_TABLE_TYPE_STARTUP_ACM;
- gFitTableContext.StartupAcm.Address = (UINT32)BiosInfoStruct[BiosInfoIndex].Address;
- gFitTableContext.StartupAcm.Size = (UINT32)BiosInfoStruct[BiosInfoIndex].Size;
- gFitTableContext.StartupAcmVersion = BiosInfoStruct[BiosInfoIndex].Version;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Type = FIT_TABLE_TYPE_STARTUP_ACM;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Address = (UINT32)BiosInfoStruct[BiosInfoIndex].Address;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Size = (UINT32)BiosInfoStruct[BiosInfoIndex].Size;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Version = BiosInfoStruct[BiosInfoIndex].Version;
+ gFitTableContext.StartupAcmNumber ++;
gFitTableContext.FitEntryNumber ++;
break;
case FIT_TABLE_TYPE_DIAGNST_ACM:
@@ -1351,16 +1354,15 @@ Returns:
//
// 1. StartupAcm
//
- do {
+ while (TRUE) {
if ((Index + 1 >= argc) ||
((strcmp (argv[Index], "-S") != 0) &&
(strcmp (argv[Index], "-s") != 0)) ) {
- if (BiosInfoExist && (gFitTableContext.StartupAcm.Type == FIT_TABLE_TYPE_STARTUP_ACM)) {
- break;
+ if (gFitTableContext.StartupAcmNumber == 0) {
+ printf ("-S not found. WARNING!\n");
}
// Error (NULL, 0, 0, "-S Parameter incorrect, expect -S!", NULL);
// return 0;
- printf ("-S not found. WARNING!\n");
break;
}
if (IsGuidData (argv[Index + 1], &Guid)) {
@@ -1381,14 +1383,13 @@ Returns:
FileSize = xtoi (argv[Index + 2]);
Index += 3;
}
- if (gFitTableContext.StartupAcm.Type != 0) {
- Error (NULL, 0, 0, "-S Parameter incorrect, Duplicated StartupAcm!", NULL);
+ if (gFitTableContext.StartupAcmNumber >= MAX_STARTUP_ACM_ENTRY) {
+ Error (NULL, 0, 0, "-S Parameter incorrect, too many StartupAcm!", NULL);
return 0;
}
- gFitTableContext.StartupAcm.Type = FIT_TABLE_TYPE_STARTUP_ACM;
- gFitTableContext.StartupAcm.Address = (UINT32) (UINTN) FileBuffer;
- gFitTableContext.StartupAcm.Size = FileSize;
- gFitTableContext.FitEntryNumber ++;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Type = FIT_TABLE_TYPE_STARTUP_ACM;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Address = (UINT32) (UINTN) FileBuffer;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Size = FileSize;
//
// 1.1 StartupAcm version
@@ -1407,7 +1408,10 @@ Returns:
gFitTableContext.StartupAcmVersion = xtoi (argv[Index + 1]);
Index += 2;
}
- } while (FALSE);
+
+ gFitTableContext.StartupAcmNumber ++;
+ gFitTableContext.FitEntryNumber ++;
+ }
//
// 1.5. DiagnosticsAcm
@@ -1890,7 +1894,9 @@ Returns:
//
// Final: Check StartupAcm in BiosModule.
//
- CheckOverlap (gFitTableContext.StartupAcm.Address, gFitTableContext.StartupAcm.Size);
+ for (Index = 0; Index < (INTN)gFitTableContext.StartupAcmNumber; Index++) {
+ CheckOverlap (gFitTableContext.StartupAcm[Index].Address, gFitTableContext.StartupAcm[Index].Size);
+ }
FitEntryNumber = gFitTableContext.FitEntryNumber;
for (Index = 0; Index < (INTN)gFitTableContext.OptionalModuleNumber; Index++) {
if ((gFitTableContext.OptionalModule[Index].Type == FIT_TABLE_TYPE_BIOS_POLICY) ||
@@ -2178,8 +2184,8 @@ Returns:
}
printf ("Total FIT Entry number: 0x%x\n", gFitTableContext.FitEntryNumber);
printf ("FitHeader version: 0x%04x\n", gFitTableContext.FitHeaderVersion);
- if (gFitTableContext.StartupAcm.Address != 0) {
- printf ("StartupAcm - (0x%08x, 0x%08x, 0x%04x)\n", gFitTableContext.StartupAcm.Address, gFitTableContext.StartupAcm.Size, gFitTableContext.StartupAcmVersion);
+ for (Index = 0; Index < gFitTableContext.StartupAcmNumber; Index++) {
+ printf ("StartupAcm[%d] - (0x%08x, 0x%08x, 0x%04x)\n", Index, gFitTableContext.StartupAcm[Index].Address, gFitTableContext.StartupAcm[Index].Size, gFitTableContext.StartupAcmVersion);
}
if (gFitTableContext.DiagnstAcm.Address != 0) {
printf ("DiagnosticAcm - (0x%08x, 0x%08x, 0x%04x)\n", gFitTableContext.DiagnstAcm.Address, gFitTableContext.DiagnstAcm.Size, gFitTableContext.DiagnstAcmVersion);
@@ -2809,8 +2815,8 @@ Returns:
//
// 4. StartupAcm
//
- if (gFitTableContext.StartupAcm.Address != 0) {
- FitEntry[FitIndex].Address = gFitTableContext.StartupAcm.Address;
+ for (Index = 0; Index < gFitTableContext.StartupAcmNumber; Index++) {
+ FitEntry[FitIndex].Address = gFitTableContext.StartupAcm[Index].Address;
*(UINT32 *)&FitEntry[FitIndex].Size[0] = 0; //gFitTableContext.StartupAcm.Size / 16;
FitEntry[FitIndex].Version = (UINT16)gFitTableContext.StartupAcmVersion;
FitEntry[FitIndex].Type = FIT_TABLE_TYPE_STARTUP_ACM;
@@ -3110,7 +3116,7 @@ GetFitEntryInfo (
Routine Description:
- Fill the FIT table information to Fvrecovery
+ Get the FIT table information from Fvrecovery
Arguments:
@@ -3164,8 +3170,8 @@ Returns:
gFitTableContext.MicrocodeNumber ++;
break;
case FIT_TABLE_TYPE_STARTUP_ACM:
- gFitTableContext.StartupAcm.Address = (UINT32)FitEntry[FitIndex].Address;
- gFitTableContext.StartupAcmVersion = FitEntry[FitIndex].Version;
+ gFitTableContext.StartupAcm[gFitTableContext.StartupAcmNumber].Address = (UINT32)FitEntry[FitIndex].Address;
+ gFitTableContext.StartupAcmVersion = FitEntry[FitIndex].Version;
break;
case FIT_TABLE_TYPE_BIOS_MODULE:
gFitTableContext.BiosModule[gFitTableContext.BiosModuleNumber].Address = (UINT32)FitEntry[FitIndex].Address;
@@ -3232,6 +3238,7 @@ Returns:
UINT32 FdFileSize;
UINT8 *AcmBuffer;
+ INTN Index;
UINT32 FixedFitLocation;
FileBufferRaw = NULL;
@@ -3323,22 +3330,23 @@ Returns:
//
// Get ACM buffer
//
- if (gFitTableContext.StartupAcm.Address != 0) {
- AcmBuffer = FLASH_TO_MEMORY(gFitTableContext.StartupAcm.Address, FdFileBuffer, FdFileSize);
- if ((AcmBuffer < FdFileBuffer) || (AcmBuffer + gFitTableContext.StartupAcm.Size > FdFileBuffer + FdFileSize)) {
- printf ("ACM out of range - can not validate it\n");
- AcmBuffer = NULL;
- }
+ for (Index = 0; Index < (INTN)gFitTableContext.StartupAcmNumber; Index ++) {
+ if (gFitTableContext.StartupAcm[Index].Address != 0) {
+ AcmBuffer = FLASH_TO_MEMORY(gFitTableContext.StartupAcm[Index].Address, FdFileBuffer, FdFileSize);
+ if ((AcmBuffer < FdFileBuffer) || (AcmBuffer + gFitTableContext.StartupAcm[Index].Size > FdFileBuffer + FdFileSize)) {
+ printf ("ACM out of range - can not validate it\n");
+ AcmBuffer = NULL;
+ }
- if (AcmBuffer != NULL) {
- if (CheckAcm ((ACM_FORMAT *)AcmBuffer, gFitTableContext.StartupAcm.Size)) {
- DumpAcm ((ACM_FORMAT *)AcmBuffer);
- } else {
- Status = STATUS_ERROR;
- goto exitFunc;
+ if (AcmBuffer != NULL) {
+ if (CheckAcm ((ACM_FORMAT *)AcmBuffer, gFitTableContext.StartupAcm[Index].Size)) {
+ DumpAcm ((ACM_FORMAT *)AcmBuffer);
+ } else {
+ Status = STATUS_ERROR;
+ goto exitFunc;
+ }
}
}
-
}
//
@@ -3576,4 +3584,3 @@ Returns:
return u;
}
-
diff --git a/Silicon/Intel/Tools/FitGen/FitGen.h b/Silicon/Intel/Tools/FitGen/FitGen.h
index 5add6a8870..b7de0a6b2d 100644
--- a/Silicon/Intel/Tools/FitGen/FitGen.h
+++ b/Silicon/Intel/Tools/FitGen/FitGen.h
@@ -1,7 +1,7 @@
/**@file
Definitions for the FitGen utility.
-Copyright (c) 2010-2020, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2010-2022, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -31,7 +31,7 @@ SPDX-License-Identifier: BSD-2-Clause-Patent
// Utility version information
//
#define UTILITY_MAJOR_VERSION 0
-#define UTILITY_MINOR_VERSION 64
+#define UTILITY_MINOR_VERSION 65
#define UTILITY_DATE __DATE__
//
--
2.37.0.windows.1
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