X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=IntelSiliconPkg%2FFeature%2FVTd%2FIntelVTdDxe%2FTranslationTableEx.c;h=4ac240c9bc207fe09997157ca19b54dfde3c87e6;hp=68b25a79bf390c9ee2d2e7b55a7bec6e43756298;hb=8653ea2088a386075c0d65bfc891ad3c8072db9f;hpb=9010459c9aaa985619e341ecc2789a06993b2310

diff --git a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c
index 68b25a79bf..4ac240c9bc 100644
--- a/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c
+++ b/IntelSiliconPkg/Feature/VTd/IntelVTdDxe/TranslationTableEx.c
@@ -73,7 +73,6 @@ CreateExtContextEntry (
       ExtRootEntry->Bits.UpperContextTablePointerLo  = (UINT32) RShiftU64 ((UINT64)(UINTN)Buffer, 12) + 1;
       ExtRootEntry->Bits.UpperContextTablePointerHi  = (UINT32) RShiftU64 (RShiftU64 ((UINT64)(UINTN)Buffer, 12) + 1, 20);
       ExtRootEntry->Bits.UpperPresent = 1;
-      FlushPageTableMemory (VtdIndex, (UINTN)ExtRootEntry, sizeof(*ExtRootEntry));
       Buffer = (UINT8 *)Buffer + EFI_PAGES_TO_SIZE (ContextPages);
     }
 
@@ -93,9 +92,10 @@ CreateExtContextEntry (
       ExtContextEntry->Bits.AddressWidth = 0x2;
       break;
     }
-    FlushPageTableMemory (VtdIndex, (UINTN)ExtContextEntry, sizeof(*ExtContextEntry));
   }
 
+  FlushPageTableMemory (VtdIndex, (UINTN)mVtdUnitInformation[VtdIndex].ExtRootEntryTable, EFI_PAGES_TO_SIZE(EntryTablePages));
+
   return EFI_SUCCESS;
 }
 
@@ -136,6 +136,7 @@ DumpDmarExtContextEntryTable (
       if (ExtContextEntry[Index2].Bits.Present == 0) {
         continue;
       }
+      DumpSecondLevelPagingEntry ((VOID *)(UINTN)VTD_64BITS_ADDRESS(ExtContextEntry[Index2].Bits.SecondLevelPageTranslationPointerLo, ExtContextEntry[Index2].Bits.SecondLevelPageTranslationPointerHi));
     }
 
     if (ExtRootEntry[Index].Bits.UpperPresent == 0) {