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UefiCpuPkg: Add microcode PCDs 

Add PCDs PcdCpuMicrocodePatchAddress and PcdCpuMicrocodePatchRegionSize that
are used to detect microcode patch from microcode region.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18000 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jeff Fan 2015-07-15 03:39:46 +00:00 committed by vanjeff
parent b4cd9f78ba
commit 303144633b
1 changed files with 6 additions and 0 deletions
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6
UefiCpuPkg/UefiCpuPkg.dec
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@ -66,6 +66,12 @@
## Specifies timeout value in microseconds for the BSP to detect all APs for the first time.
# @Prompt Timeout for the BSP to detect all APs for the first time.
gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|50000|UINT32|0x00000004
## Specifies the base address of the first microcode Patch in the microcode Region.
# @Prompt Microcode Region base address.
gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT64|0x00000005
## Specifies the size of the microcode Region.
# @Prompt Microcode Region size.
gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x00000006
[UserExtensions.TianoCore."ExtraFiles"]
UefiCpuPkgExtra.uni