diff options
| -rw-r--r-- | MdeModulePkg/Core/Dxe/Mem/Page.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/MdeModulePkg/Core/Dxe/Mem/Page.c b/MdeModulePkg/Core/Dxe/Mem/Page.c index f2efaf1278..a28552934f 100644 --- a/MdeModulePkg/Core/Dxe/Mem/Page.c +++ b/MdeModulePkg/Core/Dxe/Mem/Page.c @@ -1665,7 +1665,9 @@ CoreGetMemoryMap ( MemoryMap->PhysicalStart = GcdMapEntry->BaseAddress;
MemoryMap->VirtualStart = 0;
MemoryMap->NumberOfPages = RShiftU64 ((GcdMapEntry->EndAddress - GcdMapEntry->BaseAddress + 1), EFI_PAGE_SHIFT);
- MemoryMap->Attribute = GcdMapEntry->Attributes & ~EFI_MEMORY_PORT_IO;
+ MemoryMap->Attribute = (GcdMapEntry->Attributes & ~EFI_MEMORY_PORT_IO) |
+ (GcdMapEntry->Capabilities & (EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
+ EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB));
if (GcdMapEntry->GcdMemoryType == EfiGcdMemoryTypeReserved) {
MemoryMap->Type = EfiReservedMemoryType;
@@ -1691,7 +1693,9 @@ CoreGetMemoryMap ( MemoryMap->PhysicalStart = GcdMapEntry->BaseAddress;
MemoryMap->VirtualStart = 0;
MemoryMap->NumberOfPages = RShiftU64 ((GcdMapEntry->EndAddress - GcdMapEntry->BaseAddress + 1), EFI_PAGE_SHIFT);
- MemoryMap->Attribute = GcdMapEntry->Attributes | EFI_MEMORY_NV;
+ MemoryMap->Attribute = GcdMapEntry->Attributes | EFI_MEMORY_NV |
+ (GcdMapEntry->Capabilities & (EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
+ EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB));
MemoryMap->Type = EfiPersistentMemory;
//
|