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-rw-r--r--ArmVirtPkg/HighMemDxe/HighMemDxe.c3
-rw-r--r--ArmVirtPkg/Library/ArmVirtMemoryInitPeiLib/ArmVirtMemoryInitPeiLib.c3
2 files changed, 1 insertions, 5 deletions
diff --git a/ArmVirtPkg/HighMemDxe/HighMemDxe.c b/ArmVirtPkg/HighMemDxe/HighMemDxe.c
index 7fd7e8e9a5..4d56e6236b 100644
--- a/ArmVirtPkg/HighMemDxe/HighMemDxe.c
+++ b/ArmVirtPkg/HighMemDxe/HighMemDxe.c
@@ -78,8 +78,7 @@ InitializeHighMemDxe (
Status = gDS->AddMemorySpace (
EfiGcdMemoryTypeSystemMemory,
CurBase, CurSize,
- EFI_MEMORY_WB | EFI_MEMORY_WC |
- EFI_MEMORY_WT | EFI_MEMORY_UC);
+ EFI_MEMORY_WB);
if (EFI_ERROR (Status)) {
DEBUG ((EFI_D_ERROR,
diff --git a/ArmVirtPkg/Library/ArmVirtMemoryInitPeiLib/ArmVirtMemoryInitPeiLib.c b/ArmVirtPkg/Library/ArmVirtMemoryInitPeiLib/ArmVirtMemoryInitPeiLib.c
index 251e5314e6..6f3e54b7af 100644
--- a/ArmVirtPkg/Library/ArmVirtMemoryInitPeiLib/ArmVirtMemoryInitPeiLib.c
+++ b/ArmVirtPkg/Library/ArmVirtMemoryInitPeiLib/ArmVirtMemoryInitPeiLib.c
@@ -68,9 +68,6 @@ MemoryPeim (
ResourceAttributes = (
EFI_RESOURCE_ATTRIBUTE_PRESENT |
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_TESTED
);