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UefiCpuPkg: Disable MTRR programming for UefiPayloadPkg

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The MTRRs have already been programmed by FSB.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
This commit is contained in:
Patrick Rudolph
2020-09-08 09:40:41 +02:00
committed by Tim Crawford
parent 0bef9ccd43
commit 1d70aa7a9b
5 changed files with 17 additions and 3 deletions
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2
UefiPayloadPkg/UefiPayloadPkg.dsc
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@@ -324,6 +324,8 @@
!if $(SOURCE_DEBUG_ENABLE)
gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2
!endif
# Disable MTRR programming
gUefiCpuPkgTokenSpaceGuid.PcdCpuDisableMtrrProgramming|TRUE
[PcdsPatchableInModule.common]
gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }