diff options
Diffstat (limited to 'src/include/ipxe/efi/Protocol/PciRootBridgeIo.h')
| -rw-r--r-- | src/include/ipxe/efi/Protocol/PciRootBridgeIo.h | 102 |
1 files changed, 48 insertions, 54 deletions
diff --git a/src/include/ipxe/efi/Protocol/PciRootBridgeIo.h b/src/include/ipxe/efi/Protocol/PciRootBridgeIo.h index b9c80f5..b6a4780 100644 --- a/src/include/ipxe/efi/Protocol/PciRootBridgeIo.h +++ b/src/include/ipxe/efi/Protocol/PciRootBridgeIo.h @@ -5,21 +5,15 @@ and PCI Configuration cycles on a PCI Root Bridge. It also provides services to perform defferent types of bus mastering DMA. - Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR> - 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. + Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent **/ #ifndef __PCI_ROOT_BRIDGE_IO_H__ #define __PCI_ROOT_BRIDGE_IO_H__ -FILE_LICENCE ( BSD3 ); +FILE_LICENCE ( BSD2_PATENT ); #include <ipxe/efi/Library/BaseLib.h> @@ -28,7 +22,7 @@ FILE_LICENCE ( BSD3 ); 0x2f707ebb, 0x4a1a, 0x11d4, {0x9a, 0x38, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \ } -typedef struct _EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL; +typedef struct _EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL; /// /// ******************************************************* @@ -90,24 +84,24 @@ typedef enum { EfiPciOperationMaximum } EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_OPERATION; -#define EFI_PCI_ATTRIBUTE_ISA_MOTHERBOARD_IO 0x0001 -#define EFI_PCI_ATTRIBUTE_ISA_IO 0x0002 -#define EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO 0x0004 -#define EFI_PCI_ATTRIBUTE_VGA_MEMORY 0x0008 -#define EFI_PCI_ATTRIBUTE_VGA_IO 0x0010 -#define EFI_PCI_ATTRIBUTE_IDE_PRIMARY_IO 0x0020 -#define EFI_PCI_ATTRIBUTE_IDE_SECONDARY_IO 0x0040 -#define EFI_PCI_ATTRIBUTE_MEMORY_WRITE_COMBINE 0x0080 -#define EFI_PCI_ATTRIBUTE_MEMORY_CACHED 0x0800 -#define EFI_PCI_ATTRIBUTE_MEMORY_DISABLE 0x1000 -#define EFI_PCI_ATTRIBUTE_DUAL_ADDRESS_CYCLE 0x8000 -#define EFI_PCI_ATTRIBUTE_ISA_IO_16 0x10000 -#define EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16 0x20000 -#define EFI_PCI_ATTRIBUTE_VGA_IO_16 0x40000 - -#define EFI_PCI_ATTRIBUTE_VALID_FOR_ALLOCATE_BUFFER (EFI_PCI_ATTRIBUTE_MEMORY_WRITE_COMBINE | EFI_PCI_ATTRIBUTE_MEMORY_CACHED | EFI_PCI_ATTRIBUTE_DUAL_ADDRESS_CYCLE) - -#define EFI_PCI_ATTRIBUTE_INVALID_FOR_ALLOCATE_BUFFER (~EFI_PCI_ATTRIBUTE_VALID_FOR_ALLOCATE_BUFFER) +#define EFI_PCI_ATTRIBUTE_ISA_MOTHERBOARD_IO 0x0001 +#define EFI_PCI_ATTRIBUTE_ISA_IO 0x0002 +#define EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO 0x0004 +#define EFI_PCI_ATTRIBUTE_VGA_MEMORY 0x0008 +#define EFI_PCI_ATTRIBUTE_VGA_IO 0x0010 +#define EFI_PCI_ATTRIBUTE_IDE_PRIMARY_IO 0x0020 +#define EFI_PCI_ATTRIBUTE_IDE_SECONDARY_IO 0x0040 +#define EFI_PCI_ATTRIBUTE_MEMORY_WRITE_COMBINE 0x0080 +#define EFI_PCI_ATTRIBUTE_MEMORY_CACHED 0x0800 +#define EFI_PCI_ATTRIBUTE_MEMORY_DISABLE 0x1000 +#define EFI_PCI_ATTRIBUTE_DUAL_ADDRESS_CYCLE 0x8000 +#define EFI_PCI_ATTRIBUTE_ISA_IO_16 0x10000 +#define EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16 0x20000 +#define EFI_PCI_ATTRIBUTE_VGA_IO_16 0x40000 + +#define EFI_PCI_ATTRIBUTE_VALID_FOR_ALLOCATE_BUFFER (EFI_PCI_ATTRIBUTE_MEMORY_WRITE_COMBINE | EFI_PCI_ATTRIBUTE_MEMORY_CACHED | EFI_PCI_ATTRIBUTE_DUAL_ADDRESS_CYCLE) + +#define EFI_PCI_ATTRIBUTE_INVALID_FOR_ALLOCATE_BUFFER (~EFI_PCI_ATTRIBUTE_VALID_FOR_ALLOCATE_BUFFER) #define EFI_PCI_ADDRESS(bus, dev, func, reg) \ (UINT64) ( \ @@ -117,11 +111,11 @@ typedef enum { (((UINTN) (reg)) < 256 ? ((UINTN) (reg)) : (UINT64) (LShiftU64 ((UINT64) (reg), 32)))) typedef struct { - UINT8 Register; - UINT8 Function; - UINT8 Device; - UINT8 Bus; - UINT32 ExtendedRegister; + UINT8 Register; + UINT8 Function; + UINT8 Device; + UINT8 Bus; + UINT32 ExtendedRegister; } EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_PCI_ADDRESS; /** @@ -183,11 +177,11 @@ typedef struct { /// /// Read PCI controller registers in the PCI root bridge memory space. /// - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_IO_MEM Read; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_IO_MEM Read; /// /// Write PCI controller registers in the PCI root bridge memory space. /// - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_IO_MEM Write; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_IO_MEM Write; } EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ACCESS; /** @@ -389,11 +383,11 @@ EFI_STATUS ); /** - Retrieves the current resource settings of this PCI root bridge in the form of a set of ACPI 2.0 + Retrieves the current resource settings of this PCI root bridge in the form of a set of ACPI resource descriptors. @param This A pointer to the EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL. - @param Resources A pointer to the ACPI 2.0 resource descriptors that describe the current + @param Resources A pointer to the resource descriptors that describe the current configuration of this PCI root bridge. @retval EFI_SUCCESS The current configuration of this PCI root bridge was returned in @@ -417,28 +411,28 @@ struct _EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL { /// /// The EFI_HANDLE of the PCI Host Bridge of which this PCI Root Bridge is a member. /// - EFI_HANDLE ParentHandle; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_POLL_IO_MEM PollMem; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_POLL_IO_MEM PollIo; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ACCESS Mem; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ACCESS Io; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ACCESS Pci; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_COPY_MEM CopyMem; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_MAP Map; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_UNMAP Unmap; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ALLOCATE_BUFFER AllocateBuffer; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_FREE_BUFFER FreeBuffer; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_FLUSH Flush; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_GET_ATTRIBUTES GetAttributes; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_SET_ATTRIBUTES SetAttributes; - EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_CONFIGURATION Configuration; + EFI_HANDLE ParentHandle; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_POLL_IO_MEM PollMem; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_POLL_IO_MEM PollIo; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ACCESS Mem; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ACCESS Io; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ACCESS Pci; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_COPY_MEM CopyMem; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_MAP Map; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_UNMAP Unmap; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_ALLOCATE_BUFFER AllocateBuffer; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_FREE_BUFFER FreeBuffer; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_FLUSH Flush; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_GET_ATTRIBUTES GetAttributes; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_SET_ATTRIBUTES SetAttributes; + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_CONFIGURATION Configuration; /// /// The segment number that this PCI root bridge resides. /// - UINT32 SegmentNumber; + UINT32 SegmentNumber; }; -extern EFI_GUID gEfiPciRootBridgeIoProtocolGuid; +extern EFI_GUID gEfiPciRootBridgeIoProtocolGuid; #endif |