diff options
Diffstat (limited to 'UefiCpuPkg')
| -rw-r--r-- | UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.c b/UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.c index eb1863f2f1..ee03f636a1 100644 --- a/UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.c +++ b/UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.c @@ -183,13 +183,13 @@ CpuIoCheckParameter ( //
// Check to see if Width is in the valid range for I/O Port operations
//
- Width = Width & 0x03;
+ Width = (EFI_CPU_IO_PROTOCOL_WIDTH) (Width & 0x03);
if (!MmioOperation && (Width == EfiCpuIoWidthUint64)) {
return EFI_INVALID_PARAMETER;
}
//
- // Check to see if Address is alligned
+ // Check to see if Address is aligned
//
if ((Address & (UINT64)(mInStride[Width] - 1)) != 0) {
return EFI_UNSUPPORTED;
@@ -207,7 +207,7 @@ CpuIoCheckParameter ( // can also be the maximum integer value supported by the CPU, this range
// check must be adjusted to avoid all oveflow 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);
@@ -226,7 +226,7 @@ CpuIoCheckParameter ( }
//
- // Check to see if Buffer is alligned
+ // Check to see if Buffer is aligned
//
if (((UINTN)Buffer & (mInStride[Width] - 1)) != 0) {
return EFI_UNSUPPORTED;
@@ -300,7 +300,7 @@ CpuMemoryServiceRead ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_CPU_IO_PROTOCOL_WIDTH) (Width & 0x03);
for (Uint8Buffer = Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiCpuIoWidthUint8) {
*Uint8Buffer = MmioRead8 ((UINTN)Address);
@@ -380,7 +380,7 @@ CpuMemoryServiceWrite ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_CPU_IO_PROTOCOL_WIDTH) (Width & 0x03);
for (Uint8Buffer = Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiCpuIoWidthUint8) {
MmioWrite8 ((UINTN)Address, *Uint8Buffer);
@@ -460,7 +460,7 @@ CpuIoServiceRead ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_CPU_IO_PROTOCOL_WIDTH) (Width & 0x03);
for (Uint8Buffer = Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiCpuIoWidthUint8) {
*Uint8Buffer = IoRead8 ((UINTN)Address);
@@ -542,7 +542,7 @@ CpuIoServiceWrite ( //
InStride = mInStride[Width];
OutStride = mOutStride[Width];
- OperationWidth = Width & 0x03;
+ OperationWidth = (EFI_CPU_IO_PROTOCOL_WIDTH) (Width & 0x03);
for (Uint8Buffer = (UINT8 *)Buffer; Count > 0; Address += InStride, Uint8Buffer += OutStride, Count--) {
if (OperationWidth == EfiCpuIoWidthUint8) {
IoWrite8 ((UINTN)Address, *Uint8Buffer);
|