diff options
Diffstat (limited to 'SecurityPkg/Tcg')
| -rw-r--r-- | SecurityPkg/Tcg/TcgDxe/TcgDxe.c | 17 | ||||
| -rw-r--r-- | SecurityPkg/Tcg/TcgDxe/TcgDxe.inf | 8 | ||||
| -rw-r--r-- | SecurityPkg/Tcg/TcgSmm/TcgSmm.c | 1 | ||||
| -rw-r--r-- | SecurityPkg/Tcg/TcgSmm/TcgSmm.h | 3 | ||||
| -rw-r--r-- | SecurityPkg/Tcg/TcgSmm/TcgSmm.inf | 6 | ||||
| -rw-r--r-- | SecurityPkg/Tcg/TcgSmm/Tpm.asl | 4 |
6 files changed, 31 insertions, 8 deletions
diff --git a/SecurityPkg/Tcg/TcgDxe/TcgDxe.c b/SecurityPkg/Tcg/TcgDxe/TcgDxe.c index 6779230..4f3568b 100644 --- a/SecurityPkg/Tcg/TcgDxe/TcgDxe.c +++ b/SecurityPkg/Tcg/TcgDxe/TcgDxe.c @@ -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.
diff --git a/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf b/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf index ba53d32..6d5febf 100644 --- a/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf +++ b/SecurityPkg/Tcg/TcgDxe/TcgDxe.inf @@ -2,7 +2,7 @@ # Component file for module TcgDxe.
# This module will produce TCG protocol and measure boot environment.
#
-# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 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
@@ -49,6 +49,7 @@ TpmCommLib
PrintLib
UefiLib
+ PcdLib
[Guids]
gEfiSmbiosTableGuid # ALWAYS_CONSUMED
@@ -66,6 +67,11 @@ [Pcd]
gEfiSecurityPkgTokenSpaceGuid.PcdTpmPlatformClass
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemTableId
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemRevision
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorId
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision
[Depex]
TRUE
diff --git a/SecurityPkg/Tcg/TcgSmm/TcgSmm.c b/SecurityPkg/Tcg/TcgSmm/TcgSmm.c index 97cd916..06df822 100644 --- a/SecurityPkg/Tcg/TcgSmm/TcgSmm.c +++ b/SecurityPkg/Tcg/TcgSmm/TcgSmm.c @@ -339,6 +339,7 @@ PublishAcpiTable ( ASSERT (Table->OemTableId == SIGNATURE_64 ('T', 'c', 'g', 'T', 'a', 'b', 'l', 'e'));
+ CopyMem (Table->OemId, PcdGetPtr (PcdAcpiDefaultOemId), sizeof (Table->OemId) );
mTcgNvs = AssignOpRegion (Table, SIGNATURE_32 ('T', 'N', 'V', 'S'), (UINT16) sizeof (TCG_NVS));
ASSERT (mTcgNvs != NULL);
diff --git a/SecurityPkg/Tcg/TcgSmm/TcgSmm.h b/SecurityPkg/Tcg/TcgSmm/TcgSmm.h index b03e49d..582b182 100644 --- a/SecurityPkg/Tcg/TcgSmm/TcgSmm.h +++ b/SecurityPkg/Tcg/TcgSmm/TcgSmm.h @@ -1,7 +1,7 @@ /** @file
The header file for TCG SMM driver.
-Copyright (c) 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2012 - 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
@@ -34,6 +34,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Library/UefiBootServicesTableLib.h>
#include <Library/DxeServicesLib.h>
#include <Library/TpmMeasurementLib.h>
+#include <Library/PcdLib.h>
#pragma pack(1)
typedef struct {
diff --git a/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf b/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf index ff20a43..075f298 100644 --- a/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf +++ b/SecurityPkg/Tcg/TcgSmm/TcgSmm.inf @@ -7,7 +7,7 @@ # This driver will have external input - variable and ACPINvs data in SMM mode.
# This external input must be validated carefully to avoid security issue.
#
-# Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2011 - 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
@@ -45,6 +45,7 @@ DebugLib
DxeServicesLib
TpmMeasurementLib
+ PcdLib
[Guids]
gEfiPhysicalPresenceGuid
@@ -55,6 +56,9 @@ gEfiSmmVariableProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiAcpiTableProtocolGuid # PROTOCOL ALWAYS_CONSUMED
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId
+
[Depex]
gEfiAcpiTableProtocolGuid AND
gEfiSmmSwDispatch2ProtocolGuid AND
diff --git a/SecurityPkg/Tcg/TcgSmm/Tpm.asl b/SecurityPkg/Tcg/TcgSmm/Tpm.asl index 6dafa02..b90288f 100644 --- a/SecurityPkg/Tcg/TcgSmm/Tpm.asl +++ b/SecurityPkg/Tcg/TcgSmm/Tpm.asl @@ -2,7 +2,7 @@ The TPM definition block in ACPI table for physical presence
and MemoryClear.
-Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2011 - 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
@@ -17,7 +17,7 @@ DefinitionBlock ( "Tpm.aml",
"SSDT",
1,
- "Intel_",
+ "INTEL ",
"TcgTable",
0x1000
)
|