diff options
author | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
---|---|---|
committer | lhauch <lhauch@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-31 16:26:40 +0000 |
commit | 808def96aa4589fba9c2d0ea55837754a3b7a4f7 (patch) | |
tree | 0ea221c59abb2474c694e7ab5bd61006be77e47e /OldMdePkg/Include/Protocol/PciIo.h | |
parent | 9216450d1143056a50a5f916984a2d7faf590488 (diff) | |
download | edk2-platforms-808def96aa4589fba9c2d0ea55837754a3b7a4f7.tar.xz |
Retiring the ANT/JAVA build and removing the older EDK II packages that required ANT/JAVA.
Last Ant/Java build was r7166
Developers requiring the Java/Ant packages should checkout the branch from:
https://edk2.tianocore.org/svn/edk2/branches/AntJava
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7168 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OldMdePkg/Include/Protocol/PciIo.h')
-rw-r--r-- | OldMdePkg/Include/Protocol/PciIo.h | 503 |
1 files changed, 0 insertions, 503 deletions
diff --git a/OldMdePkg/Include/Protocol/PciIo.h b/OldMdePkg/Include/Protocol/PciIo.h deleted file mode 100644 index 147f6b2441..0000000000 --- a/OldMdePkg/Include/Protocol/PciIo.h +++ /dev/null @@ -1,503 +0,0 @@ -/** @file
- EFI PCI I/O Protocol
-
- Copyright (c) 2006, Intel Corporation
- All rights reserved. This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- Module Name: PciIo.h
-
-**/
-
-#ifndef __PCI_IO_H__
-#define __PCI_IO_H__
-
-//
-// Global ID for the PCI I/O Protocol
-//
-#define EFI_PCI_IO_PROTOCOL_GUID \
- { \
- 0x4cf5b200, 0x68b8, 0x4ca5, {0x9e, 0xec, 0xb2, 0x3e, 0x3f, 0x50, 0x2, 0x9a } \
- }
-
-typedef struct _EFI_PCI_IO_PROTOCOL EFI_PCI_IO_PROTOCOL;
-
-//
-// Prototypes for the PCI I/O Protocol
-//
-typedef enum {
- EfiPciIoWidthUint8 = 0,
- EfiPciIoWidthUint16,
- EfiPciIoWidthUint32,
- EfiPciIoWidthUint64,
- EfiPciIoWidthFifoUint8,
- EfiPciIoWidthFifoUint16,
- EfiPciIoWidthFifoUint32,
- EfiPciIoWidthFifoUint64,
- EfiPciIoWidthFillUint8,
- EfiPciIoWidthFillUint16,
- EfiPciIoWidthFillUint32,
- EfiPciIoWidthFillUint64,
- EfiPciIoWidthMaximum
-} EFI_PCI_IO_PROTOCOL_WIDTH;
-
-//
-// Complete PCI address generater
-//
-#define EFI_PCI_IO_PASS_THROUGH_BAR 0xff // Special BAR that passes a memory or I/O cycle through unchanged
-#define EFI_PCI_IO_ATTRIBUTE_MASK 0x077f // All the following I/O and Memory cycles
-#define EFI_PCI_IO_ATTRIBUTE_ISA_MOTHERBOARD_IO 0x0001 // I/O cycles 0x0000-0x00FF (10 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_ISA_IO 0x0002 // I/O cycles 0x0100-0x03FF or greater (10 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_VGA_PALETTE_IO 0x0004 // I/O cycles 0x3C6, 0x3C8, 0x3C9 (10 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY 0x0008 // MEM cycles 0xA0000-0xBFFFF (24 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_VGA_IO 0x0010 // I/O cycles 0x3B0-0x3BB and 0x3C0-0x3DF (10 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_IDE_PRIMARY_IO 0x0020 // I/O cycles 0x1F0-0x1F7, 0x3F6, 0x3F7 (10 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_IDE_SECONDARY_IO 0x0040 // I/O cycles 0x170-0x177, 0x376, 0x377 (10 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_MEMORY_WRITE_COMBINE 0x0080 // Map a memory range so write are combined
-#define EFI_PCI_IO_ATTRIBUTE_IO 0x0100 // Enable the I/O decode bit in the PCI Config Header
-#define EFI_PCI_IO_ATTRIBUTE_MEMORY 0x0200 // Enable the Memory decode bit in the PCI Config Header
-#define EFI_PCI_IO_ATTRIBUTE_BUS_MASTER 0x0400 // Enable the DMA bit in the PCI Config Header
-#define EFI_PCI_IO_ATTRIBUTE_MEMORY_CACHED 0x0800 // Map a memory range so all r/w accesses are cached
-#define EFI_PCI_IO_ATTRIBUTE_MEMORY_DISABLE 0x1000 // Disable a memory range
-#define EFI_PCI_IO_ATTRIBUTE_EMBEDDED_DEVICE 0x2000 // Clear for an add-in PCI Device
-#define EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM 0x4000 // Clear for a physical PCI Option ROM accessed through ROM BAR
-#define EFI_PCI_IO_ATTRIBUTE_DUAL_ADDRESS_CYCLE 0x8000 // Clear for PCI controllers that can not genrate a DAC
-#define EFI_PCI_IO_ATTRIBUTE_ISA_IO_16 0x10000 // I/O cycles 0x0100-0x03FF or greater (16 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_VGA_PALETTE_IO_16 0x20000 // I/O cycles 0x3C6, 0x3C8, 0x3C9 (16 bit decode)
-#define EFI_PCI_IO_ATTRIBUTE_VGA_IO_16 0x30000 // I/O cycles 0x3B0-0x3BB and 0x3C0-0x3DF (16 bit decode)
-
-#define EFI_PCI_DEVICE_ENABLE (EFI_PCI_IO_ATTRIBUTE_IO | EFI_PCI_IO_ATTRIBUTE_MEMORY | EFI_PCI_IO_ATTRIBUTE_BUS_MASTER)
-#define EFI_VGA_DEVICE_ENABLE (EFI_PCI_IO_ATTRIBUTE_VGA_PALETTE_IO | EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY | EFI_PCI_IO_ATTRIBUTE_VGA_IO | EFI_PCI_IO_ATTRIBUTE_IO)
-
-//
-// *******************************************************
-// EFI_PCI_IO_PROTOCOL_OPERATION
-// *******************************************************
-//
-typedef enum {
- EfiPciIoOperationBusMasterRead,
- EfiPciIoOperationBusMasterWrite,
- EfiPciIoOperationBusMasterCommonBuffer,
- EfiPciIoOperationMaximum
-} EFI_PCI_IO_PROTOCOL_OPERATION;
-
-//
-// *******************************************************
-// EFI_PCI_IO_PROTOCOL_ATTRIBUTE_OPERATION
-// *******************************************************
-//
-typedef enum {
- EfiPciIoAttributeOperationGet,
- EfiPciIoAttributeOperationSet,
- EfiPciIoAttributeOperationEnable,
- EfiPciIoAttributeOperationDisable,
- EfiPciIoAttributeOperationSupported,
- EfiPciIoAttributeOperationMaximum
-} EFI_PCI_IO_PROTOCOL_ATTRIBUTE_OPERATION;
-
-/**
- Reads from the memory space of a PCI controller. Returns when either the polling exit criteria is
- satisfied or after a defined duration.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Width Signifies the width of the memory or I/O operations.
- @param BarIndex The BAR index of the standard PCI Configuration header to use as the
- base address for the memory operation to perform.
- @param Offset The offset within the selected BAR to start the memory operation.
- @param Mask Mask used for the polling criteria.
- @param Value The comparison value used for the polling exit criteria.
- @param Delay The number of 100 ns units to poll.
- @param Result Pointer to the last value read from the memory location.
-
- @retval EFI_SUCCESS The last data returned from the access matched the poll exit criteria.
- @retval EFI_UNSUPPORTED BarIndex not valid for this PCI controller.
- @retval EFI_UNSUPPORTED Offset is not valid for the BarIndex of this PCI controller.
- @retval EFI_TIMEOUT Delay expired before a match occurred.
- @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.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_POLL_IO_MEM) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
- IN UINT8 BarIndex,
- IN UINT64 Offset,
- IN UINT64 Mask,
- IN UINT64 Value,
- IN UINT64 Delay,
- OUT UINT64 *Result
- );
-
-/**
- Enable a PCI driver to access PCI controller registers in the PCI memory or I/O space.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Width Signifies the width of the memory or I/O operations.
- @param BarIndex The BAR index of the standard PCI Configuration header to use as the
- base address for the memory or I/O operation to perform.
- @param Offset The offset within the selected BAR to start the memory or I/O operation.
- @param Count The number of memory or I/O 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 BarIndex not valid for this PCI controller.
- @retval EFI_UNSUPPORTED The address range specified by Offset, Width, and Count is not
- valid for the PCI BAR specified by BarIndex.
- @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.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_IO_MEM) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
- IN UINT8 BarIndex,
- IN UINT64 Offset,
- IN UINTN Count,
- IN OUT VOID *Buffer
- );
-
-typedef struct {
- EFI_PCI_IO_PROTOCOL_IO_MEM Read;
- EFI_PCI_IO_PROTOCOL_IO_MEM Write;
-} EFI_PCI_IO_PROTOCOL_ACCESS;
-
-/**
- Enable a PCI driver to access PCI controller registers in PCI configuration space.
-
- @param This 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.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_CONFIG) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
- IN UINT32 Offset,
- IN UINTN Count,
- IN OUT VOID *Buffer
- );
-
-typedef struct {
- EFI_PCI_IO_PROTOCOL_CONFIG Read;
- EFI_PCI_IO_PROTOCOL_CONFIG Write;
-} EFI_PCI_IO_PROTOCOL_CONFIG_ACCESS;
-
-/**
- Enables a PCI driver to copy one region of PCI memory space to another region of PCI
- memory space.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Width Signifies the width of the memory operations.
- @param DestBarIndex The BAR index in the standard PCI Configuration header to use as the
- base address for the memory operation to perform.
- @param DestOffset The destination offset within the BAR specified by DestBarIndex to
- start the memory writes for the copy operation.
- @param SrcBarIndex The BAR index in the standard PCI Configuration header to use as the
- base address for the memory operation to perform.
- @param SrcOffset The source offset within the BAR specified by SrcBarIndex to start
- the memory reads for the copy operation.
- @param Count The number of memory operations to perform. Bytes moved is Width
- size * Count, starting at DestOffset and SrcOffset.
-
- @retval EFI_SUCCESS The data was copied from one memory region to another memory region.
- @retval EFI_UNSUPPORTED DestBarIndex not valid for this PCI controller.
- @retval EFI_UNSUPPORTED SrcBarIndex not valid for this PCI controller.
- @retval EFI_UNSUPPORTED The address range specified by DestOffset, Width, and Count
- is not valid for the PCI BAR specified by DestBarIndex.
- @retval EFI_UNSUPPORTED The address range specified by SrcOffset, Width, and Count is
- not valid for the PCI BAR specified by SrcBarIndex.
- @retval EFI_INVALID_PARAMETER Width is invalid.
- @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_COPY_MEM) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
- IN UINT8 DestBarIndex,
- IN UINT64 DestOffset,
- IN UINT8 SrcBarIndex,
- IN UINT64 SrcOffset,
- IN UINTN Count
- );
-
-/**
- Provides the PCI controller-Cspecific addresses needed to access system memory.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Operation Indicates if the bus master is going to read or write to system memory.
- @param HostAddress The system memory address to map to the PCI controller.
- @param NumberOfBytes On input the number of bytes to map. On output the number of bytes
- that were mapped.
- @param DeviceAddress The resulting map address for the bus master PCI controller to use to
- access the hosts HostAddress.
- @param Mapping A resulting value to pass to Unmap().
-
- @retval EFI_SUCCESS The range was mapped for the returned NumberOfBytes.
- @retval EFI_UNSUPPORTED The HostAddress cannot be mapped as a common buffer.
- @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
- @retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
- @retval EFI_DEVICE_ERROR The system hardware could not map the requested address.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_MAP) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN EFI_PCI_IO_PROTOCOL_OPERATION Operation,
- IN VOID *HostAddress,
- IN OUT UINTN *NumberOfBytes,
- OUT EFI_PHYSICAL_ADDRESS *DeviceAddress,
- OUT VOID **Mapping
- );
-
-/**
- Completes the Map() operation and releases any corresponding resources.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Mapping The mapping value returned from Map().
-
- @retval EFI_SUCCESS The range was unmapped.
- @retval EFI_DEVICE_ERROR The data was not committed to the target system memory.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_UNMAP) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN VOID *Mapping
- );
-
-/**
- Allocates pages that are suitable for an EfiPciIoOperationBusMasterCommonBuffer
- mapping.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Type This parameter is not used and must be ignored.
- @param MemoryType The type of memory to allocate, EfiBootServicesData or
- EfiRuntimeServicesData.
- @param Pages The number of pages to allocate.
- @param HostAddress A pointer to store the base system memory address of the
- allocated range.
- @param Attributes The requested bit mask of attributes for the allocated range.
-
- @retval EFI_SUCCESS The requested memory pages were allocated.
- @retval EFI_UNSUPPORTED Attributes is unsupported. The only legal attribute bits are
- MEMORY_WRITE_COMBINE and MEMORY_CACHED.
- @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
- @retval EFI_OUT_OF_RESOURCES The memory pages could not be allocated.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_ALLOCATE_BUFFER) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN EFI_ALLOCATE_TYPE Type,
- IN EFI_MEMORY_TYPE MemoryType,
- IN UINTN Pages,
- OUT VOID **HostAddress,
- IN UINT64 Attributes
- );
-
-/**
- Frees memory that was allocated with AllocateBuffer().
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Pages The number of pages to free.
- @param HostAddress The base system memory address of the allocated range.
-
- @retval EFI_SUCCESS The requested memory pages were freed.
- @retval EFI_INVALID_PARAMETER The memory range specified by HostAddress and Pages
- was not allocated with AllocateBuffer().
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_FREE_BUFFER) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN UINTN Pages,
- IN VOID *HostAddress
- );
-
-/**
- Flushes all PCI posted write transactions from a PCI host bridge to system memory.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
-
- @retval EFI_SUCCESS The PCI posted write transactions were flushed from the PCI host
- bridge to system memory.
- @retval EFI_DEVICE_ERROR The PCI posted write transactions were not flushed from the PCI
- host bridge due to a hardware error.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_FLUSH) (
- IN EFI_PCI_IO_PROTOCOL *This
- );
-
-/**
- Retrieves this PCI controller's current PCI bus number, device number, and function number.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param SegmentNumber The PCI controller's current PCI segment number.
- @param BusNumber The PCI controller's current PCI bus number.
- @param DeviceNumber The PCI controller's current PCI device number.
- @param FunctionNumber The PCI controller's current PCI function number.
-
- @retval EFI_SUCCESS The PCI controller location was returned.
- @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_GET_LOCATION) (
- IN EFI_PCI_IO_PROTOCOL *This,
- OUT UINTN *SegmentNumber,
- OUT UINTN *BusNumber,
- OUT UINTN *DeviceNumber,
- OUT UINTN *FunctionNumber
- );
-
-/**
- Performs an operation on the attributes that this PCI controller supports. The operations include
- getting the set of supported attributes, retrieving the current attributes, setting the current
- attributes, enabling attributes, and disabling attributes.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Operation The operation to perform on the attributes for this PCI controller.
- @param Attributes The mask of attributes that are used for Set, Enable, and Disable
- operations.
- @param Result A pointer to the result mask of attributes that are returned for the Get
- and Supported operations.
-
- @retval EFI_SUCCESS The operation on the PCI controller's attributes was completed.
- @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
- @retval EFI_UNSUPPORTED one or more of the bits set in
- Attributes are not supported by this PCI controller or one of
- its parent bridges when Operation is Set, Enable or Disable.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_ATTRIBUTES) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN EFI_PCI_IO_PROTOCOL_ATTRIBUTE_OPERATION Operation,
- IN UINT64 Attributes,
- OUT UINT64 *Result OPTIONAL
- );
-
-/**
- Gets the attributes that this PCI controller supports setting on a BAR using
- SetBarAttributes(), and retrieves the list of resource descriptors for a BAR.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param BarIndex The BAR index of the standard PCI Configuration header to use as the
- base address for resource range. The legal range for this field is 0..5.
- @param Supports A pointer to the mask of attributes that this PCI controller supports
- setting for this BAR with SetBarAttributes().
- @param Resources A pointer to the ACPI 2.0 resource descriptors that describe the current
- configuration of this BAR of the PCI controller.
-
- @retval EFI_SUCCESS If Supports is not NULL, then the attributes that the PCI
- controller supports are returned in Supports. If Resources
- is not NULL, then the ACPI 2.0 resource descriptors that the PCI
- controller is currently using are returned in Resources.
- @retval EFI_INVALID_PARAMETER Both Supports and Attributes are NULL.
- @retval EFI_UNSUPPORTED BarIndex not valid for this PCI controller.
- @retval EFI_OUT_OF_RESOURCES There are not enough resources available to allocate
- Resources.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_GET_BAR_ATTRIBUTES) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN UINT8 BarIndex,
- OUT UINT64 *Supports, OPTIONAL
- OUT VOID **Resources OPTIONAL
- );
-
-/**
- Sets the attributes for a range of a BAR on a PCI controller.
-
- @param This A pointer to the EFI_PCI_IO_PROTOCOL instance.
- @param Attributes The mask of attributes to set for the resource range specified by
- BarIndex, Offset, and Length.
- @param BarIndex The BAR index of the standard PCI Configuration header to use as the
- base address for resource range. The legal range for this field is 0..5.
- @param Offset A pointer to the BAR relative base address of the resource range to be
- modified by the attributes specified by Attributes.
- @param Length A pointer to the length of the resource range to be modified by the
- attributes specified by Attributes.
-
- @retval EFI_SUCCESS The set of attributes specified by Attributes for the resource
- range specified by BarIndex, Offset, and Length were
- set on the PCI controller, and the actual resource range is returned
- in Offset and Length.
- @retval EFI_INVALID_PARAMETER Offset or Length is NULL.
- @retval EFI_UNSUPPORTED BarIndex not valid for this PCI controller.
- @retval EFI_OUT_OF_RESOURCES There are not enough resources to set the attributes on the
- resource range specified by BarIndex, Offset, and
- Length.
-
-**/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_PCI_IO_PROTOCOL_SET_BAR_ATTRIBUTES) (
- IN EFI_PCI_IO_PROTOCOL *This,
- IN UINT64 Attributes,
- IN UINT8 BarIndex,
- IN OUT UINT64 *Offset,
- IN OUT UINT64 *Length
- );
-
-//
-// Interface structure for the PCI I/O Protocol
-//
-struct _EFI_PCI_IO_PROTOCOL {
- EFI_PCI_IO_PROTOCOL_POLL_IO_MEM PollMem;
- EFI_PCI_IO_PROTOCOL_POLL_IO_MEM PollIo;
- EFI_PCI_IO_PROTOCOL_ACCESS Mem;
- EFI_PCI_IO_PROTOCOL_ACCESS Io;
- EFI_PCI_IO_PROTOCOL_CONFIG_ACCESS Pci;
- EFI_PCI_IO_PROTOCOL_COPY_MEM CopyMem;
- EFI_PCI_IO_PROTOCOL_MAP Map;
- EFI_PCI_IO_PROTOCOL_UNMAP Unmap;
- EFI_PCI_IO_PROTOCOL_ALLOCATE_BUFFER AllocateBuffer;
- EFI_PCI_IO_PROTOCOL_FREE_BUFFER FreeBuffer;
- EFI_PCI_IO_PROTOCOL_FLUSH Flush;
- EFI_PCI_IO_PROTOCOL_GET_LOCATION GetLocation;
- EFI_PCI_IO_PROTOCOL_ATTRIBUTES Attributes;
- EFI_PCI_IO_PROTOCOL_GET_BAR_ATTRIBUTES GetBarAttributes;
- EFI_PCI_IO_PROTOCOL_SET_BAR_ATTRIBUTES SetBarAttributes;
- UINT64 RomSize;
- VOID *RomImage;
-};
-
-extern EFI_GUID gEfiPciIoProtocolGuid;
-
-#endif
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