Encrypted and Special Purpose resource attributes are introduced in
PI 1.8 Specification. This patch is to update VMM Hob list integrity
check to recognise these resource attributes.
Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org>
Cc: Gerd Hoffmann <kra...@redhat.com>
Cc: Jiewen Yao <jiewen....@intel.com>
Signed-off-by: Du Lin <du....@intel.com>
---
OvmfPkg/IntelTdx/TdxHelperLib/SecTdxHelper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/OvmfPkg/IntelTdx/TdxHelperLib/SecTdxHelper.c
b/OvmfPkg/IntelTdx/TdxHelperLib/SecTdxHelper.c
index b6085eab44..19e9b1bf54 100644
--- a/OvmfPkg/IntelTdx/TdxHelperLib/SecTdxHelper.c
+++ b/OvmfPkg/IntelTdx/TdxHelperLib/SecTdxHelper.c
@@ -643,6 +643,8 @@ ValidateHobList (
EFI_RESOURCE_ATTRIBUTE_PERSISTABLE |
EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTED |
EFI_RESOURCE_ATTRIBUTE_READ_ONLY_PROTECTABLE |
+
EFI_RESOURCE_ATTRIBUTE_ENCRYPTED|
+
EFI_RESOURCE_ATTRIBUTE_SPECIAL_PURPOSE |
EFI_RESOURCE_ATTRIBUTE_MORE_RELIABLE))) != 0)
{
DEBUG ((DEBUG_ERROR, "HOB: Unknow ResourceDescriptor
ResourceAttribute type. Type: 0x%08x\n",
Hob.ResourceDescriptor->ResourceAttribute));
--
2.44.0.windows.1
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