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Core/Runtime/ add additional diagnostics 

Signed-off-by: Eugene Myers <edmyers@cyberpackventures.com>
This commit is contained in:
Eugene Myers 2023-03-21 18:16:31 -04:00
parent 2ac2820062
commit c4e91bfdda
2 changed files with 5 additions and 1 deletions
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2
Stm/StmPkg/Core/Runtime/SmmEptHandler.c
View File

@ -338,6 +338,7 @@ SplitPage (
NewPageEntry = (EPT_ENTRY *)AllocatePages (1);
//DEBUG ((EFI_D_INFO, "Split - 0x%x\n", NewPageEntry));
if (NewPageEntry == NULL) {
DEBUG((EFI_D_ERROR, "%ld SplitPage(1) - AllocatePages returned NULL\n", Index));
return RETURN_OUT_OF_RESOURCES;
}
BaseAddress = PageEntry->Uint64 & PAGING_2M_ADDRESS_MASK_64;
@ -362,6 +363,7 @@ SplitPage (
NewPageEntry = (EPT_ENTRY *)AllocatePages (1);
DEBUG ((EFI_D_INFO, "Split - 0x%x\n", NewPageEntry));
if (NewPageEntry == NULL) {
DEBUG((EFI_D_ERROR, "%ld SplitPage(2) - AllocatePages returned NULL\n", Index));
return RETURN_OUT_OF_RESOURCES;
}
BaseAddress = PageEntry->Uint64 & PAGING_1G_ADDRESS_MASK_64;

4
Stm/StmPkg/Core/Runtime/SmmRsmHandler.c
View File

@ -125,7 +125,9 @@ VOID
Rflags = AsmVmPtrLoad (&mGuestContextCommonSmi.GuestContextPerCpu[Index].Vmcs);
if ((Rflags & (RFLAGS_CF | RFLAGS_ZF)) != 0) {
DEBUG ((EFI_D_ERROR, "%ld RsmHandler - ERROR: AsmVmPtrLoad - %016lx : %08x\n", (UINTN)Index, mGuestContextCommonSmi.GuestContextPerCpu[Index].Vmcs, Rflags));
DEBUG ((EFI_D_ERROR, "%ld RsmHandler - ERROR: AsmVmPtrLoad - %016lx : %08x\n",
(UINTN)Index, mGuestContextCommonSmi.GuestContextPerCpu[Index].Vmcs, Rflags));
DumpVmcsAllField (Index);
CpuDeadLoop ();
}