diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.h')
| -rw-r--r-- | IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.h | 116 |
1 files changed, 1 insertions, 115 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.h b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.h index 0dcfbef040..43e3e48f2b 100644 --- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.h +++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.h @@ -15,14 +15,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #ifndef _EFI_PCI_LIB_H_
#define _EFI_PCI_LIB_H_
-//
-// Mask definistions for PCD PcdPciIncompatibleDeviceSupportMask
-//
-#define PCI_INCOMPATIBLE_ACPI_RESOURCE_SUPPORT 0x01
-#define PCI_INCOMPATIBLE_READ_SUPPORT 0x02
-#define PCI_INCOMPATIBLE_WRITE_SUPPORT 0x04
-#define PCI_INCOMPATIBLE_REGISTER_UPDATE_SUPPORT 0x08
-#define PCI_INCOMPATIBLE_ACCESS_WIDTH_SUPPORT 0x10
typedef struct {
EFI_HANDLE Handle;
@@ -146,113 +138,7 @@ PciHostBridgeP2CProcess ( **/
EFI_STATUS
PciHostBridgeEnumerator (
- EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *PciResAlloc
- );
-
-/**
- Read PCI configuration space through EFI_PCI_IO_PROTOCOL.
-
- @param PciIo A pointer to the EFI_PCI_O_PROTOCOL.
- @param Width Signifies the width of the memory operations.
- @param Offset The offset within the PCI configuration space for the PCI controller.
- @param Count The number of unit to be read.
- @param Buffer For read operations, the destination buffer to store the results. For
- write operations, the source buffer to write data from.
-
- @retval EFI_SUCCESS The data was read from or written to the PCI controller.
- @retval EFI_UNSUPPORTED The address range specified by Offset, Width, and Count is not
- valid for the PCI configuration header of the PCI controller.
- @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
- @retval EFI_INVALID_PARAMETER Buffer is NULL or Width is invalid.
-
-**/
-EFI_STATUS
-PciIoRead (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
- IN UINT32 Offset,
- IN UINTN Count,
- IN OUT VOID *Buffer
- );
-
-/**
- Write PCI configuration space through EFI_PCI_IO_PROTOCOL.
-
- If PCI incompatibility check is enabled, do incompatibility check.
-
- @param PciIo A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Width Signifies the width of the memory operations.
- @param Offset The offset within the PCI configuration space for the PCI controller.
- @param Count The number of PCI configuration operations to perform.
- @param Buffer For read operations, the destination buffer to store the results. For write
- operations, the source buffer to write data from.
-
- @retval EFI_SUCCESS The data was read from or written to the PCI controller.
- @retval EFI_UNSUPPORTED The address range specified by Offset, Width, and Count is not
- valid for the PCI configuration header of the PCI controller.
- @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
- @retval EFI_INVALID_PARAMETER Buffer is NULL or Width is invalid.
-
-**/
-EFI_STATUS
-PciIoWrite (
- IN EFI_PCI_IO_PROTOCOL *PciIo,
- IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
- IN UINT32 Offset,
- IN UINTN Count,
- IN OUT VOID *Buffer
- );
-
-/**
- Write PCI configuration space through EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.
-
- @param PciRootBridgeIo A pointer to the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.
- @param Pci A pointer to PCI_TYPE00.
- @param Width Signifies the width of the memory operations.
- @param Offset The offset within the PCI configuration space for the PCI controller.
- @param Count The number of unit to be read.
- @param Buffer For read operations, the destination buffer to store the results. For
- write operations, the source buffer to write data from.
-
- @retval EFI_SUCCESS The data was read from or written to the PCI root bridge.
- @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
- @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
-
-**/
-EFI_STATUS
-PciRootBridgeIoWrite (
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo,
- IN PCI_TYPE00 *Pci,
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Offset,
- IN UINTN Count,
- IN OUT VOID *Buffer
- );
-
-/**
- Read PCI configuration space through EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.
-
- @param PciRootBridgeIo A pointer to the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.
- @param Pci A pointer to PCI_TYPE00.
- @param Width Signifies the width of the memory operations.
- @param Offset The offset within the PCI configuration space for the PCI controller.
- @param Count The number of unit to be read.
- @param Buffer For read operations, the destination buffer to store the results. For
- write operations, the source buffer to write data from.
-
- @retval EFI_SUCCESS The data was read from or written to the PCI root bridge.
- @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
- @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
-
-**/
-EFI_STATUS
-PciRootBridgeIoRead (
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo,
- IN PCI_TYPE00 *Pci, OPTIONAL
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_WIDTH Width,
- IN UINT64 Offset,
- IN UINTN Count,
- IN OUT VOID *Buffer
+ IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *PciResAlloc
);
#endif
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