From: Min M Xu <[email protected]> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4184
According to the Uefi spec 2.10 Section 38.2.2. EFI_CC_MEASUREMENT_PROTOCOL.GetCapability, the minor version of StructureVersion and ProtocolVersion should be 0. Cc: Erdem Aktas <[email protected]> [ruleof2] Cc: James Bottomley <[email protected]> [jejb] Cc: Jiewen Yao <[email protected]> [jyao1] Cc: Tom Lendacky <[email protected]> [tlendacky] Cc: Arti Gupta <[email protected]> Reported-by: Arti Gupta <[email protected]> Signed-off-by: Min Xu <[email protected]> --- OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.c b/OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.c index e9315ecda17b..a6b4f8e0aa6b 100644 --- a/OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.c +++ b/OvmfPkg/IntelTdx/TdTcg2Dxe/TdTcg2Dxe.c @@ -2411,9 +2411,9 @@ DriverEntry ( mTdxDxeData.BsCap.Size = sizeof (EFI_CC_BOOT_SERVICE_CAPABILITY); mTdxDxeData.BsCap.ProtocolVersion.Major = 1; - mTdxDxeData.BsCap.ProtocolVersion.Minor = 1; + mTdxDxeData.BsCap.ProtocolVersion.Minor = 0; mTdxDxeData.BsCap.StructureVersion.Major = 1; - mTdxDxeData.BsCap.StructureVersion.Minor = 1; + mTdxDxeData.BsCap.StructureVersion.Minor = 0; // // Get supported PCR and current Active PCRs -- 2.29.2.windows.2 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#97347): https://edk2.groups.io/g/devel/message/97347 Mute This Topic: https://groups.io/mt/95662130/21656 Group Owner: [email protected] Unsubscribe: https://edk2.groups.io/g/devel/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
