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| author | Min Xu <min.m.xu@intel.com> | 2022-01-24 21:03:58 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-04-02 10:09:47 +0000 |
| commit | 55fda68a80088e709e6393b0a03c68ab59e27390 (patch) | |
| tree | 5f2fd4b4cd9a12499f17493e461eb3af78c8278e /OvmfPkg/TdxDxe/TdxDxe.inf | |
| parent | 1f29de4d2079876d66582886a6cd7335c98d527e (diff) | |
| download | edk2-55fda68a80088e709e6393b0a03c68ab59e27390.zip edk2-55fda68a80088e709e6393b0a03c68ab59e27390.tar.gz edk2-55fda68a80088e709e6393b0a03c68ab59e27390.tar.bz2 | |
OvmfPkg: Update TdxDxe to set TDX PCDs
RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429
TDX_PEI_LESS_BOOT indicates the boot without PEI phase. In this case
settings in EFI_HOB_PLATFORM_INFO should be set to its according PCDs.
TdxDxe driver is workable for both Legacy guest and Tdx guest. It is
because for Legacy guest (in PEI-less boot) there should be a place
to set the PCDs based on EFI_HOB_PLATFORM_INFO hob. TdxDxe driver is
the right place to do this work.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
Diffstat (limited to 'OvmfPkg/TdxDxe/TdxDxe.inf')
| -rw-r--r-- | OvmfPkg/TdxDxe/TdxDxe.inf | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/OvmfPkg/TdxDxe/TdxDxe.inf b/OvmfPkg/TdxDxe/TdxDxe.inf index b5976ab..2ec2ef2 100644 --- a/OvmfPkg/TdxDxe/TdxDxe.inf +++ b/OvmfPkg/TdxDxe/TdxDxe.inf @@ -60,5 +60,9 @@ gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId
gUefiCpuPkgTokenSpaceGuid.PcdCpuMaxLogicalProcessorNumber
+ gUefiCpuPkgTokenSpaceGuid.PcdCpuBootLogicalProcessorNumber
gUefiCpuPkgTokenSpaceGuid.PcdCpuLocalApicBaseAddress
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
+ gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr
+ gEfiMdeModulePkgTokenSpaceGuid.PcdTdxSharedBitMask
+ gEfiMdeModulePkgTokenSpaceGuid.PcdSetNxForStack
|