diff options
Diffstat (limited to 'OvmfPkg/Library/CcExitLib/CcExitVcHandler.c')
| -rw-r--r-- | OvmfPkg/Library/CcExitLib/CcExitVcHandler.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/OvmfPkg/Library/CcExitLib/CcExitVcHandler.c b/OvmfPkg/Library/CcExitLib/CcExitVcHandler.c index da8f1e5..2031fa9 100644 --- a/OvmfPkg/Library/CcExitLib/CcExitVcHandler.c +++ b/OvmfPkg/Library/CcExitLib/CcExitVcHandler.c @@ -1609,6 +1609,10 @@ Dr7WriteExit ( UINT64 *Register;
UINT64 Status;
+ if (MemEncryptSevEsDebugVirtualizationIsEnabled ()) {
+ return UnsupportedExit (Ghcb, Regs, InstructionData);
+ }
+
Ext = &InstructionData->Ext;
SevEsData = (SEV_ES_PER_CPU_DATA *)(Ghcb + 1);
@@ -1659,6 +1663,10 @@ Dr7ReadExit ( SEV_ES_PER_CPU_DATA *SevEsData;
UINT64 *Register;
+ if (MemEncryptSevEsDebugVirtualizationIsEnabled ()) {
+ return UnsupportedExit (Ghcb, Regs, InstructionData);
+ }
+
Ext = &InstructionData->Ext;
SevEsData = (SEV_ES_PER_CPU_DATA *)(Ghcb + 1);
|