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| author | Gerd Hoffmann <kraxel@redhat.com> | 2024-04-24 14:00:29 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-04-25 00:55:20 +0000 |
| commit | 66c24219ade92b85b24f3ce29b988d187a9f6517 (patch) | |
| tree | ab1ef3cf34bd26f25192ac4f7bcf0d5f5a0ac183 /OvmfPkg/VirtHstiDxe/VirtHstiDxe.inf | |
| parent | 90b6725562c82ec630d9e0cb19078f4b507db10b (diff) | |
| download | edk2-66c24219ade92b85b24f3ce29b988d187a9f6517.zip edk2-66c24219ade92b85b24f3ce29b988d187a9f6517.tar.gz edk2-66c24219ade92b85b24f3ce29b988d187a9f6517.tar.bz2 | |
OvmfPkg/VirtHstiDxe: do not load driver in confidential guests
The VirtHstiDxe does not work in confidential guests. There also isn't
anything we can reasonably test, neither flash storage nor SMM mode will
be used in that case. So just skip driver load when running in a
confidential guest.
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Fixes: 506740982bba ("OvmfPkg/VirtHstiDxe: add code flash check")
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Srikanth Aithal <sraithal@amd.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Diffstat (limited to 'OvmfPkg/VirtHstiDxe/VirtHstiDxe.inf')
| -rw-r--r-- | OvmfPkg/VirtHstiDxe/VirtHstiDxe.inf | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/OvmfPkg/VirtHstiDxe/VirtHstiDxe.inf b/OvmfPkg/VirtHstiDxe/VirtHstiDxe.inf index 9514933..b5c2372 100644 --- a/OvmfPkg/VirtHstiDxe/VirtHstiDxe.inf +++ b/OvmfPkg/VirtHstiDxe/VirtHstiDxe.inf @@ -49,6 +49,7 @@ gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire
[Pcd]
+ gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr
gUefiOvmfPkgTokenSpaceGuid.PcdBfvBase
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase
|