diff options
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c | 52 | ||||
| -rw-r--r-- | ArmPkg/Library/ArmMmuLib/Arm/ArmMmuLibCore.c | 17 |
2 files changed, 35 insertions, 34 deletions
diff --git a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c index 2f8f99d44a..df170d20a2 100644 --- a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c +++ b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c @@ -329,7 +329,7 @@ GetBlockEntryListFromAddress ( }
STATIC
-RETURN_STATUS
+EFI_STATUS
UpdateRegionMapping (
IN UINT64 *RootTable,
IN UINT64 RegionStart,
@@ -347,7 +347,7 @@ UpdateRegionMapping ( // Ensure the Length is aligned on 4KB boundary
if ((RegionLength == 0) || ((RegionLength & (SIZE_4KB - 1)) != 0)) {
ASSERT_EFI_ERROR (EFI_INVALID_PARAMETER);
- return RETURN_INVALID_PARAMETER;
+ return EFI_INVALID_PARAMETER;
}
do {
@@ -357,7 +357,7 @@ UpdateRegionMapping ( BlockEntry = GetBlockEntryListFromAddress (RootTable, RegionStart, &TableLevel, &BlockEntrySize, &LastBlockEntry);
if (BlockEntry == NULL) {
// GetBlockEntryListFromAddress() return NULL when it fails to allocate new pages from the Translation Tables
- return RETURN_OUT_OF_RESOURCES;
+ return EFI_OUT_OF_RESOURCES;
}
if (TableLevel != 3) {
@@ -385,11 +385,11 @@ UpdateRegionMapping ( } while ((RegionLength >= BlockEntrySize) && (BlockEntry <= LastBlockEntry));
} while (RegionLength != 0);
- return RETURN_SUCCESS;
+ return EFI_SUCCESS;
}
STATIC
-RETURN_STATUS
+EFI_STATUS
FillTranslationTable (
IN UINT64 *RootTable,
IN ARM_MEMORY_REGION_DESCRIPTOR *MemoryRegion
@@ -446,7 +446,7 @@ GcdAttributeToPageAttribute ( return PageAttributes | TT_AF;
}
-RETURN_STATUS
+EFI_STATUS
SetMemoryAttributes (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
@@ -454,7 +454,7 @@ SetMemoryAttributes ( IN EFI_PHYSICAL_ADDRESS VirtualMask
)
{
- RETURN_STATUS Status;
+ EFI_STATUS Status;
UINT64 *TranslationTable;
UINT64 PageAttributes;
UINT64 PageAttributeMask;
@@ -480,18 +480,18 @@ SetMemoryAttributes ( Length,
PageAttributes,
PageAttributeMask);
- if (RETURN_ERROR (Status)) {
+ if (EFI_ERROR (Status)) {
return Status;
}
// Invalidate all TLB entries so changes are synced
ArmInvalidateTlb ();
- return RETURN_SUCCESS;
+ return EFI_SUCCESS;
}
STATIC
-RETURN_STATUS
+EFI_STATUS
SetMemoryRegionAttribute (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length,
@@ -499,23 +499,23 @@ SetMemoryRegionAttribute ( IN UINT64 BlockEntryMask
)
{
- RETURN_STATUS Status;
+ EFI_STATUS Status;
UINT64 *RootTable;
RootTable = ArmGetTTBR0BaseAddress ();
Status = UpdateRegionMapping (RootTable, BaseAddress, Length, Attributes, BlockEntryMask);
- if (RETURN_ERROR (Status)) {
+ if (EFI_ERROR (Status)) {
return Status;
}
// Invalidate all TLB entries so changes are synced
ArmInvalidateTlb ();
- return RETURN_SUCCESS;
+ return EFI_SUCCESS;
}
-RETURN_STATUS
+EFI_STATUS
ArmSetMemoryRegionNoExec (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
@@ -536,7 +536,7 @@ ArmSetMemoryRegionNoExec ( ~TT_ADDRESS_MASK_BLOCK_ENTRY);
}
-RETURN_STATUS
+EFI_STATUS
ArmClearMemoryRegionNoExec (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
@@ -554,7 +554,7 @@ ArmClearMemoryRegionNoExec ( Mask);
}
-RETURN_STATUS
+EFI_STATUS
ArmSetMemoryRegionReadOnly (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
@@ -567,7 +567,7 @@ ArmSetMemoryRegionReadOnly ( ~TT_ADDRESS_MASK_BLOCK_ENTRY);
}
-RETURN_STATUS
+EFI_STATUS
ArmClearMemoryRegionReadOnly (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
@@ -580,7 +580,7 @@ ArmClearMemoryRegionReadOnly ( ~(TT_ADDRESS_MASK_BLOCK_ENTRY | TT_AP_MASK));
}
-RETURN_STATUS
+EFI_STATUS
EFIAPI
ArmConfigureMmu (
IN ARM_MEMORY_REGION_DESCRIPTOR *MemoryTable,
@@ -594,11 +594,11 @@ ArmConfigureMmu ( UINTN T0SZ;
UINTN RootTableEntryCount;
UINT64 TCR;
- RETURN_STATUS Status;
+ EFI_STATUS Status;
if(MemoryTable == NULL) {
ASSERT (MemoryTable != NULL);
- return RETURN_INVALID_PARAMETER;
+ return EFI_INVALID_PARAMETER;
}
// Cover the entire GCD memory space
@@ -632,7 +632,7 @@ ArmConfigureMmu ( } else {
DEBUG ((EFI_D_ERROR, "ArmConfigureMmu: The MaxAddress 0x%lX is not supported by this MMU configuration.\n", MaxAddress));
ASSERT (0); // Bigger than 48-bit memory space are not supported
- return RETURN_UNSUPPORTED;
+ return EFI_UNSUPPORTED;
}
} else if (ArmReadCurrentEL () == AARCH64_EL1) {
// Due to Cortex-A57 erratum #822227 we must set TG1[1] == 1, regardless of EPD1.
@@ -654,11 +654,11 @@ ArmConfigureMmu ( } else {
DEBUG ((EFI_D_ERROR, "ArmConfigureMmu: The MaxAddress 0x%lX is not supported by this MMU configuration.\n", MaxAddress));
ASSERT (0); // Bigger than 48-bit memory space are not supported
- return RETURN_UNSUPPORTED;
+ return EFI_UNSUPPORTED;
}
} else {
ASSERT (0); // UEFI is only expected to run at EL2 and EL1, not EL3.
- return RETURN_UNSUPPORTED;
+ return EFI_UNSUPPORTED;
}
//
@@ -680,7 +680,7 @@ ArmConfigureMmu ( // Allocate pages for translation table
TranslationTable = AllocatePages (1);
if (TranslationTable == NULL) {
- return RETURN_OUT_OF_RESOURCES;
+ return EFI_OUT_OF_RESOURCES;
}
// We set TTBR0 just after allocating the table to retrieve its location from the subsequent
// functions without needing to pass this value across the functions. The MMU is only enabled
@@ -719,7 +719,7 @@ ArmConfigureMmu ( DEBUG_CODE_END ();
Status = FillTranslationTable (TranslationTable, MemoryTable);
- if (RETURN_ERROR (Status)) {
+ if (EFI_ERROR (Status)) {
goto FREE_TRANSLATION_TABLE;
}
MemoryTable++;
@@ -739,7 +739,7 @@ ArmConfigureMmu ( ArmEnableDataCache ();
ArmEnableMmu ();
- return RETURN_SUCCESS;
+ return EFI_SUCCESS;
FREE_TRANSLATION_TABLE:
FreePages (TranslationTable, 1);
diff --git a/ArmPkg/Library/ArmMmuLib/Arm/ArmMmuLibCore.c b/ArmPkg/Library/ArmMmuLib/Arm/ArmMmuLibCore.c index 4b6f4ce392..f981c5bbca 100644 --- a/ArmPkg/Library/ArmMmuLib/Arm/ArmMmuLibCore.c +++ b/ArmPkg/Library/ArmMmuLib/Arm/ArmMmuLibCore.c @@ -406,40 +406,41 @@ ArmConfigureMmu ( return RETURN_SUCCESS;
}
-RETURN_STATUS
+
+EFI_STATUS
ArmSetMemoryRegionNoExec (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
{
- return RETURN_UNSUPPORTED;
+ return EFI_UNSUPPORTED;
}
-RETURN_STATUS
+EFI_STATUS
ArmClearMemoryRegionNoExec (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
{
- return RETURN_UNSUPPORTED;
+ return EFI_UNSUPPORTED;
}
-RETURN_STATUS
+EFI_STATUS
ArmSetMemoryRegionReadOnly (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
{
- return RETURN_UNSUPPORTED;
+ return EFI_UNSUPPORTED;
}
-RETURN_STATUS
+EFI_STATUS
ArmClearMemoryRegionReadOnly (
IN EFI_PHYSICAL_ADDRESS BaseAddress,
IN UINT64 Length
)
{
- return RETURN_UNSUPPORTED;
+ return EFI_UNSUPPORTED;
}
RETURN_STATUS
|