diff options
| author | Zhang, Chao B <chao.b.zhang@intel.com> | 2016-02-29 09:17:03 +0800 |
|---|---|---|
| committer | Zhang, Chao B <chao.b.zhang@intel.com> | 2016-02-29 09:37:13 +0800 |
| commit | 447f73dbfeb015726d661ba2de251f3d543b6275 (patch) | |
| tree | 39ffcca6734eb739f83e2fbd07d86b2a41d2961e /SecurityPkg | |
| parent | 0bb073b9e2cc58149b41a709c1f78db6c0f9a963 (diff) | |
| download | edk2-447f73dbfeb015726d661ba2de251f3d543b6275.tar.gz edk2-447f73dbfeb015726d661ba2de251f3d543b6275.tar.bz2 edk2-447f73dbfeb015726d661ba2de251f3d543b6275.zip | |
SecurityPkg: Tcg2Smm: Change TPM2.0 MMIO range attribute
Change TPM2.0 MMIO resource attribute to ReadWrite according to TCG PC Client Platform Firmware Profile Spec.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Anbazhagan Baraneedharan <anbazhagan@hp.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Diffstat (limited to 'SecurityPkg')
| -rw-r--r-- | SecurityPkg/Tcg/Tcg2Smm/Tpm.asl | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl b/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl index 776f43e972..ba316cfc22 100644 --- a/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl +++ b/SecurityPkg/Tcg/Tcg2Smm/Tpm.asl @@ -3,6 +3,7 @@ and MemoryClear.
Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
+(c)Copyright 2016 HP Development Company, L.P.<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 +41,7 @@ DefinitionBlock ( // Return the resource consumed by TPM device
//
Name (_CRS, ResourceTemplate () {
- Memory32Fixed (ReadOnly, 0xfed40000, 0x5000)
+ Memory32Fixed (ReadWrite, 0xfed40000, 0x5000)
})
//
|