Reviewed-by: Qin Long <qin.l...@intel.com>
> -----Original Message-----
> From: Zhang, Chao B
> Sent: Tuesday, July 28, 2015 10:08 AM
> To: edk2-devel@lists.sourceforge.net
> Cc: Long, Qin; Zhang, Chao B
> Subject: [PATCH] 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.zh...@intel.com>
> ---
> SecurityPkg/Tcg/TcgSmm/Tpm.asl | 4 ++--
> 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 448ffec..087ff9f 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 8f300fa..0f6b94a 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)
> })
>
> //
> --
> 1.9.5.msysgit.1
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