sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Create PCDs in MdeModulePkg for ACPI table OEM_ID/OEM_TABLE_ID/OEM_REVISION/CREATOR_ID/CREATOR_REVISION customization.

Browse Source 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14672 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Star Zeng
2013-09-16 02:20:52 +00:00
committed by lzeng14
parent 3837e91c58
commit e84f07b5fc
18 changed files with 152 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
SecurityPkg/Tcg/TcgDxe/TcgDxe.c
View File

@@ -8,7 +8,7 @@ buffer overflow, integer overflow.
TcgDxePassThroughToTpm() will receive untrusted input and do basic validation.
Copyright (c) 2005 - 2012, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2005 - 2013, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -1177,6 +1177,7 @@ InstallAcpiTable (
EFI_STATUS Status;
EFI_ACPI_TABLE_PROTOCOL *AcpiTable;
UINT8 Checksum;
UINT64 OemTableId;
Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)&AcpiTable);
if (EFI_ERROR (Status)) {
@@ -1184,7 +1185,12 @@ InstallAcpiTable (
}
if (PcdGet8 (PcdTpmPlatformClass) == TCG_PLATFORM_TYPE_CLIENT) {
CopyMem (mTcgClientAcpiTemplate.Header.OemId, PcdGetPtr (PcdAcpiDefaultOemId), sizeof (mTcgClientAcpiTemplate.Header.OemId));
OemTableId = PcdGet64 (PcdAcpiDefaultOemTableId);
CopyMem (&mTcgClientAcpiTemplate.Header.OemTableId, &OemTableId, sizeof (UINT64));
mTcgClientAcpiTemplate.Header.OemRevision = PcdGet32 (PcdAcpiDefaultOemRevision);
mTcgClientAcpiTemplate.Header.CreatorId = PcdGet32 (PcdAcpiDefaultCreatorId);
mTcgClientAcpiTemplate.Header.CreatorRevision = PcdGet32 (PcdAcpiDefaultCreatorRevision);
//
// The ACPI table must be checksumed before calling the InstallAcpiTable()
// service of the ACPI table protocol to install it.
@@ -1199,7 +1205,12 @@ InstallAcpiTable (
&TableKey
);
} else {
CopyMem (mTcgServerAcpiTemplate.Header.OemId, PcdGetPtr (PcdAcpiDefaultOemId), sizeof (mTcgServerAcpiTemplate.Header.OemId));
OemTableId = PcdGet64 (PcdAcpiDefaultOemTableId);
CopyMem (&mTcgServerAcpiTemplate.Header.OemTableId, &OemTableId, sizeof (UINT64));
mTcgServerAcpiTemplate.Header.OemRevision = PcdGet32 (PcdAcpiDefaultOemRevision);
mTcgServerAcpiTemplate.Header.CreatorId = PcdGet32 (PcdAcpiDefaultCreatorId);
mTcgServerAcpiTemplate.Header.CreatorRevision = PcdGet32 (PcdAcpiDefaultCreatorRevision);
//
// The ACPI table must be checksumed before calling the InstallAcpiTable()
// service of the ACPI table protocol to install it.