diff options
| -rw-r--r-- | UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c | 4 | ||||
| -rw-r--r-- | UefiCpuPkg/CpuIoPei/CpuIoPei.c | 14 |
2 files changed, 9 insertions, 9 deletions
diff --git a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c index 30ef9ec8a8..8df68217bc 100644 --- a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c +++ b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c @@ -156,9 +156,9 @@ CpuIoCheckParameter ( //
// Since MAX_ADDRESS can be the maximum integer value supported by the CPU and Count
// can also be the maximum integer value supported by the CPU, this range
- // check must be adjusted to avoid all oveflow conditions.
+ // check must be adjusted to avoid all overflow conditions.
//
- // The follwing form of the range check is equivalent but assumes that
+ // The following form of the range check is equivalent but assumes that
// MAX_ADDRESS and MAX_IO_PORT_ADDRESS are of the form (2^n - 1).
//
Limit = (MmioOperation ? MAX_ADDRESS : MAX_IO_PORT_ADDRESS);
diff --git a/UefiCpuPkg/CpuIoPei/CpuIoPei.c b/UefiCpuPkg/CpuIoPei/CpuIoPei.c index 7f7383815e..72717d6360 100644 --- a/UefiCpuPkg/CpuIoPei/CpuIoPei.c +++ b/UefiCpuPkg/CpuIoPei/CpuIoPei.c @@ -334,7 +334,7 @@ CpuIoCheckParameter ( //
// Check to see if Width is in the valid range for I/O Port operations
//
- Width = Width & 0x03;
+ Width = (EFI_PEI_CPU_IO_PPI_WIDTH) (Width & 0x03);
if (!MmioOperation && (Width == EfiPeiCpuIoWidthUint64)) {
return EFI_INVALID_PARAMETER;
}
@@ -349,9 +349,9 @@ CpuIoCheckParameter ( //
// Since MAX_ADDRESS can be the maximum integer value supported by the CPU and Count
// can also be the maximum integer value supported by the CPU, this range
- // check must be adjusted to avoid all oveflow conditions.
+ // check must be adjusted to avoid all overflow conditions.
//
- // The follwing form of the range check is equivalent but assumes that
+ // The following form of the range check is equivalent but assumes that
// MAX_ADDRESS and MAX_IO_PORT_ADDRESS are of the form (2^n - 1).
//
Limit = (MmioOperation ? MAX_ADDRESS : MAX_IO_PORT_ADDRESS);
@@ -418,7 +418,7 @@ CpuMemoryServiceRead ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_PEI_CPU_IO_PPI_WIDTH) (Width & 0x03);
Aligned = (BOOLEAN)(((UINTN)Buffer & (mInStride[OperationWidth] - 1)) == 0x00);
for (Uint8Buffer = Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiPeiCpuIoWidthUint8) {
@@ -492,7 +492,7 @@ CpuMemoryServiceWrite ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_PEI_CPU_IO_PPI_WIDTH) (Width & 0x03);
Aligned = (BOOLEAN)(((UINTN)Buffer & (mInStride[OperationWidth] - 1)) == 0x00);
for (Uint8Buffer = Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiPeiCpuIoWidthUint8) {
@@ -566,7 +566,7 @@ CpuIoServiceRead ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_PEI_CPU_IO_PPI_WIDTH) (Width & 0x03);
Aligned = (BOOLEAN)(((UINTN)Buffer & (mInStride[OperationWidth] - 1)) == 0x00);
for (Uint8Buffer = Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiPeiCpuIoWidthUint8) {
@@ -638,7 +638,7 @@ CpuIoServiceWrite ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_PEI_CPU_IO_PPI_WIDTH) (Width & 0x03);
Aligned = (BOOLEAN)(((UINTN)Buffer & (mInStride[OperationWidth] - 1)) == 0x00);
for (Uint8Buffer = (UINT8 *)Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiPeiCpuIoWidthUint8) {
|