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Add additional diagnostic information in the case of smbase inconsistencyZ 

Signed-off-by: Eugene Myers <edmyers@tycho.nsa.gov>
This commit is contained in:
Eugene Myers 2021-07-14 05:29:38 -04:00
parent ac27d461a0
commit 9e68cd00dc
1 changed files with 7 additions and 3 deletions
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10
Stm/StmPkg/Core/Runtime/SmmStateSync.c
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@ -219,9 +219,13 @@ WriteSyncSmmStateSaveArea (
// Basic info
//
if (CpuState->Smbase != mHostContextCommon.HostContextPerCpu[Index].Smbase) {
DEBUG ((EFI_D_INFO, "%ld WriteSyncSmmStateSaveArea - Error - Smbase inconsistency CpuState: %08x HostContextPerCpu: %08x\n",
Index, CpuState->Smbase, mHostContextCommon.HostContextPerCpu[Index].Smbase));
CpuDeadLoop ();
CpuState->Smbase = VmRead32 (VMCS_32_GUEST_SMBASE_INDEX);
if (CpuState->Smbase != mHostContextCommon.HostContextPerCpu[Index].Smbase) {
DEBUG ((EFI_D_INFO, "%ld WriteSyncSmmStateSaveArea - Error - Smbase inconsistency CpuState: %08x HostContextPerCpu: %08x\n",
Index, CpuState->Smbase, mHostContextCommon.HostContextPerCpu[Index].Smbase));
CpuDeadLoop ();
}
}
CpuState->SMMRevId = STM_SMM_REV_ID;