[edk2-devel] [PATCH v3 3/3] OvmfPkg: add sp800155Event3 support

["Dionna Glaze via groups.io" <dionnaglaze=google.com@groups.io>]

The signatures for event2 or event3 are now valid TCG SP800155 event
types.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>

Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
---
 OvmfPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/OvmfPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c b/OvmfPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c
index 6ca29f5de0..d487f5c715 100644
--- a/OvmfPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c
+++ b/OvmfPkg/Tcg/TdTcg2Dxe/TdTcg2Dxe.c
@@ -821,11 +821,16 @@ Is800155Event (
 {
   if ((((TCG_PCR_EVENT2_HDR *)NewEventHdr)->EventType == EV_NO_ACTION) &&
       (NewEventSize >= sizeof (TCG_Sp800_155_PlatformId_Event2)) &&
-      (CompareMem (
+      ((CompareMem (
          NewEventData,
          TCG_Sp800_155_PlatformId_Event2_SIGNATURE,
          sizeof (TCG_Sp800_155_PlatformId_Event2_SIGNATURE) - 1
-         ) == 0))
+         ) == 0) ||
+      (CompareMem (
+         NewEventData,
+         TCG_Sp800_155_PlatformId_Event3_SIGNATURE,
+         sizeof (TCG_Sp800_155_PlatformId_Event3_SIGNATURE) - 1
+         ) == 0))))
   {
     return TRUE;
   }
-- 
2.45.0.rc0.197.gbae5840b3b-goog



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