diff options
Diffstat (limited to 'MdePkg/Library/BaseLib/X86Msr.c')
| -rw-r--r-- | MdePkg/Library/BaseLib/X86Msr.c | 116 |
1 files changed, 57 insertions, 59 deletions
diff --git a/MdePkg/Library/BaseLib/X86Msr.c b/MdePkg/Library/BaseLib/X86Msr.c index ea51ca9ada..1995cb8fd3 100644 --- a/MdePkg/Library/BaseLib/X86Msr.c +++ b/MdePkg/Library/BaseLib/X86Msr.c @@ -6,10 +6,8 @@ **/
-
#include "BaseLibInternals.h"
-
/**
Returns the lower 32-bits of a Machine Specific Register(MSR).
@@ -27,7 +25,7 @@ UINT32
EFIAPI
AsmReadMsr32 (
- IN UINT32 Index
+ IN UINT32 Index
)
{
return (UINT32)AsmReadMsr64 (Index);
@@ -53,8 +51,8 @@ AsmReadMsr32 ( UINT32
EFIAPI
AsmWriteMsr32 (
- IN UINT32 Index,
- IN UINT32 Value
+ IN UINT32 Index,
+ IN UINT32 Value
)
{
return (UINT32)AsmWriteMsr64 (Index, Value);
@@ -82,8 +80,8 @@ AsmWriteMsr32 ( UINT32
EFIAPI
AsmMsrOr32 (
- IN UINT32 Index,
- IN UINT32 OrData
+ IN UINT32 Index,
+ IN UINT32 OrData
)
{
return (UINT32)AsmMsrOr64 (Index, OrData);
@@ -111,8 +109,8 @@ AsmMsrOr32 ( UINT32
EFIAPI
AsmMsrAnd32 (
- IN UINT32 Index,
- IN UINT32 AndData
+ IN UINT32 Index,
+ IN UINT32 AndData
)
{
return (UINT32)AsmMsrAnd64 (Index, AndData);
@@ -143,9 +141,9 @@ AsmMsrAnd32 ( UINT32
EFIAPI
AsmMsrAndThenOr32 (
- IN UINT32 Index,
- IN UINT32 AndData,
- IN UINT32 OrData
+ IN UINT32 Index,
+ IN UINT32 AndData,
+ IN UINT32 OrData
)
{
return (UINT32)AsmMsrAndThenOr64 (Index, AndData, OrData);
@@ -176,9 +174,9 @@ AsmMsrAndThenOr32 ( UINT32
EFIAPI
AsmMsrBitFieldRead32 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit
)
{
return BitFieldRead32 (AsmReadMsr32 (Index), StartBit, EndBit);
@@ -212,10 +210,10 @@ AsmMsrBitFieldRead32 ( UINT32
EFIAPI
AsmMsrBitFieldWrite32 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT32 Value
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT32 Value
)
{
ASSERT (EndBit < sizeof (Value) * 8);
@@ -253,10 +251,10 @@ AsmMsrBitFieldWrite32 ( UINT32
EFIAPI
AsmMsrBitFieldOr32 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT32 OrData
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT32 OrData
)
{
ASSERT (EndBit < sizeof (OrData) * 8);
@@ -294,10 +292,10 @@ AsmMsrBitFieldOr32 ( UINT32
EFIAPI
AsmMsrBitFieldAnd32 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT32 AndData
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT32 AndData
)
{
ASSERT (EndBit < sizeof (AndData) * 8);
@@ -339,11 +337,11 @@ AsmMsrBitFieldAnd32 ( UINT32
EFIAPI
AsmMsrBitFieldAndThenOr32 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT32 AndData,
- IN UINT32 OrData
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT32 AndData,
+ IN UINT32 OrData
)
{
ASSERT (EndBit < sizeof (AndData) * 8);
@@ -378,8 +376,8 @@ AsmMsrBitFieldAndThenOr32 ( UINT64
EFIAPI
AsmMsrOr64 (
- IN UINT32 Index,
- IN UINT64 OrData
+ IN UINT32 Index,
+ IN UINT64 OrData
)
{
return AsmWriteMsr64 (Index, AsmReadMsr64 (Index) | OrData);
@@ -406,8 +404,8 @@ AsmMsrOr64 ( UINT64
EFIAPI
AsmMsrAnd64 (
- IN UINT32 Index,
- IN UINT64 AndData
+ IN UINT32 Index,
+ IN UINT64 AndData
)
{
return AsmWriteMsr64 (Index, AsmReadMsr64 (Index) & AndData);
@@ -437,9 +435,9 @@ AsmMsrAnd64 ( UINT64
EFIAPI
AsmMsrAndThenOr64 (
- IN UINT32 Index,
- IN UINT64 AndData,
- IN UINT64 OrData
+ IN UINT32 Index,
+ IN UINT64 AndData,
+ IN UINT64 OrData
)
{
return AsmWriteMsr64 (Index, (AsmReadMsr64 (Index) & AndData) | OrData);
@@ -470,9 +468,9 @@ AsmMsrAndThenOr64 ( UINT64
EFIAPI
AsmMsrBitFieldRead64 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit
)
{
return BitFieldRead64 (AsmReadMsr64 (Index), StartBit, EndBit);
@@ -505,10 +503,10 @@ AsmMsrBitFieldRead64 ( UINT64
EFIAPI
AsmMsrBitFieldWrite64 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT64 Value
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT64 Value
)
{
return AsmWriteMsr64 (
@@ -547,10 +545,10 @@ AsmMsrBitFieldWrite64 ( UINT64
EFIAPI
AsmMsrBitFieldOr64 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT64 OrData
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT64 OrData
)
{
return AsmWriteMsr64 (
@@ -589,10 +587,10 @@ AsmMsrBitFieldOr64 ( UINT64
EFIAPI
AsmMsrBitFieldAnd64 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT64 AndData
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT64 AndData
)
{
return AsmWriteMsr64 (
@@ -634,11 +632,11 @@ AsmMsrBitFieldAnd64 ( UINT64
EFIAPI
AsmMsrBitFieldAndThenOr64 (
- IN UINT32 Index,
- IN UINTN StartBit,
- IN UINTN EndBit,
- IN UINT64 AndData,
- IN UINT64 OrData
+ IN UINT32 Index,
+ IN UINTN StartBit,
+ IN UINTN EndBit,
+ IN UINT64 AndData,
+ IN UINT64 OrData
)
{
return AsmWriteMsr64 (
|