diff options
| author | Chao Zhang <chao.b.zhang@intel.com> | 2015-07-28 04:49:25 +0000 |
|---|---|---|
| committer | czhang46 <czhang46@Edk2> | 2015-07-28 04:49:25 +0000 |
| commit | 161b8359a8e0af1ac944f115de8d345aa4a61b9c (patch) | |
| tree | e9608065198ce5cf5c31b785f231050d4a9f3733 /SecurityPkg | |
| parent | 5966dd8ff2ef60095227523794ad07af675a3aeb (diff) | |
| download | edk2-161b8359a8e0af1ac944f115de8d345aa4a61b9c.tar.gz edk2-161b8359a8e0af1ac944f115de8d345aa4a61b9c.tar.bz2 edk2-161b8359a8e0af1ac944f115de8d345aa4a61b9c.zip | |
SecurityPkg: Change TPM MMIO range attribute
For TCG spec compliance, Change TPM MMIO range attribute
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Qin Long <qin.long@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18089 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'SecurityPkg')
| -rw-r--r-- | SecurityPkg/Tcg/TcgSmm/Tpm.asl | 4 | ||||
| -rw-r--r-- | SecurityPkg/Tcg/TrEESmm/Tpm.asl | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/SecurityPkg/Tcg/TcgSmm/Tpm.asl b/SecurityPkg/Tcg/TcgSmm/Tpm.asl index 448ffecccf..087ff9f792 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 - 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2011 - 2015, 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
@@ -41,7 +41,7 @@ DefinitionBlock ( // Return the resource consumed by TPM device
//
Name (_CRS, ResourceTemplate () {
- Memory32Fixed (ReadOnly, 0xfed40000, 0x5000)
+ Memory32Fixed (ReadWrite, 0xfed40000, 0x5000)
})
//
diff --git a/SecurityPkg/Tcg/TrEESmm/Tpm.asl b/SecurityPkg/Tcg/TrEESmm/Tpm.asl index 8f300fa041..0f6b94a23d 100644 --- a/SecurityPkg/Tcg/TrEESmm/Tpm.asl +++ b/SecurityPkg/Tcg/TrEESmm/Tpm.asl @@ -2,7 +2,7 @@ The TPM2 definition block in ACPI table for TrEE physical presence
and MemoryClear.
-Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2013 - 2015, 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
@@ -40,7 +40,7 @@ DefinitionBlock ( // Return the resource consumed by TPM device
//
Name (_CRS, ResourceTemplate () {
- Memory32Fixed (ReadOnly, 0xfed40000, 0x5000)
+ Memory32Fixed (ReadWrite, 0xfed40000, 0x5000)
})
//
|