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UefiCpuPkg: Create PCD to be used in support of SEV-ES

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BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198

A new dynamic UefiCpuPkg PCD is needed to support SEV-ES under OVMF:
  - PcdSevEsIsEnabled: BOOLEAN value used to indicate if SEV-ES is enabled

Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Tom Lendacky
2020-08-12 15:21:35 -05:00
committed by mergify[bot]
parent 39936d3393
commit c9db7bf10a
2 changed files with 9 additions and 0 deletions
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6
UefiCpuPkg/UefiCpuPkg.dec
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@@ -373,5 +373,11 @@
# @ValidRange 0x80000001 | 0 - 1
gUefiCpuPkgTokenSpaceGuid.PcdCpuProcTraceOutputScheme|0x0|UINT8|0x60000015
## This dynamic PCD indicates whether SEV-ES is enabled
# TRUE - SEV-ES is enabled
# FALSE - SEV-ES is not enabled
# @Prompt SEV-ES Status
gUefiCpuPkgTokenSpaceGuid.PcdSevEsIsEnabled|FALSE|BOOLEAN|0x60000016
[UserExtensions.TianoCore."ExtraFiles"]
UefiCpuPkgExtra.uni