diff options
| author | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-31 06:45:56 +0000 |
|---|---|---|
| committer | vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-31 06:45:56 +0000 |
| commit | 2c4b1bdce7470ae20876f556c7e259910a6edb61 (patch) | |
| tree | cad66d735fdf5a7d20fde8a3f25d953535c5548f /UefiCpuPkg/CpuDxe | |
| parent | da27b950d58f94725c1164e34fb696c1cef4f29a (diff) | |
| download | edk2-platforms-2c4b1bdce7470ae20876f556c7e259910a6edb61.tar.xz | |
Roll back the change on GetMemorySpaceAttributeFromMtrrType()'s parameter type, from MTRR_MEMORY_CACHE_TYPE to UINT8 since MtrrAttributes may be the value not belongs to MTRR_MEMORY_CACHE_TYPE.
Signed-off-by: vanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12609 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg/CpuDxe')
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuDxe.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c index c1eee028aa..fab4ad23cb 100644 --- a/UefiCpuPkg/CpuDxe/CpuDxe.c +++ b/UefiCpuPkg/CpuDxe/CpuDxe.c @@ -714,7 +714,7 @@ InitializeMtrrMask ( **/
UINT64
GetMemorySpaceAttributeFromMtrrType (
- IN MTRR_MEMORY_CACHE_TYPE MtrrAttributes
+ IN UINT8 MtrrAttributes
)
{
switch (MtrrAttributes) {
@@ -879,14 +879,14 @@ RefreshGcdMemoryAttributes ( UINT64 Length;
UINT64 Attributes;
UINT64 CurrentAttributes;
- MTRR_MEMORY_CACHE_TYPE MtrrType;
+ UINT8 MtrrType;
UINTN NumberOfDescriptors;
EFI_GCD_MEMORY_SPACE_DESCRIPTOR *MemorySpaceMap;
UINT64 DefaultAttributes;
VARIABLE_MTRR VariableMtrr[MTRR_NUMBER_OF_VARIABLE_MTRR];
MTRR_FIXED_SETTINGS MtrrFixedSettings;
UINT32 FirmwareVariableMtrrCount;
- MTRR_MEMORY_CACHE_TYPE DefaultMemoryType;
+ UINT8 DefaultMemoryType;
if (!IsMtrrSupported ()) {
return;
@@ -921,7 +921,7 @@ RefreshGcdMemoryAttributes ( );
ASSERT_EFI_ERROR (Status);
- DefaultMemoryType = MtrrGetDefaultMemoryType ();
+ DefaultMemoryType = (UINT8) MtrrGetDefaultMemoryType ();
DefaultAttributes = GetMemorySpaceAttributeFromMtrrType (DefaultMemoryType);
//
@@ -962,7 +962,7 @@ RefreshGcdMemoryAttributes ( if (VariableMtrr[Index].Valid &&
VariableMtrr[Index].Type != MTRR_CACHE_WRITE_BACK &&
VariableMtrr[Index].Type != MTRR_CACHE_UNCACHEABLE) {
- Attributes = GetMemorySpaceAttributeFromMtrrType ((MTRR_MEMORY_CACHE_TYPE) VariableMtrr[Index].Type);
+ Attributes = GetMemorySpaceAttributeFromMtrrType ((UINT8) VariableMtrr[Index].Type);
SetGcdMemorySpaceAttributes (
MemorySpaceMap,
NumberOfDescriptors,
@@ -1002,7 +1002,7 @@ RefreshGcdMemoryAttributes ( // Check for continuous fixed MTRR sections
//
for (SubIndex = 0; SubIndex < 8; SubIndex++) {
- MtrrType = (MTRR_MEMORY_CACHE_TYPE) RShiftU64 (RegValue, SubIndex * 8);
+ MtrrType = (UINT8) RShiftU64 (RegValue, SubIndex * 8);
CurrentAttributes = GetMemorySpaceAttributeFromMtrrType (MtrrType);
if (Length == 0) {
//
|