mirror of https://github.com/acidanthera/audk.git
83 lines
2.3 KiB
C
83 lines
2.3 KiB
C
/** @file
|
|
This code supports a the private implementation
|
|
of the Legacy BIOS Platform protocol
|
|
|
|
Copyright (c) 2013-2015 Intel Corporation.
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
|
|
**/
|
|
|
|
#ifndef PCI_PLATFORM_H_
|
|
#define PCI_PLATFORM_H_
|
|
|
|
#include <IndustryStandard/Pci.h>
|
|
#include <Library/PcdLib.h>
|
|
//
|
|
// Global variables for Option ROMs
|
|
//
|
|
#define NULL_ROM_FILE_GUID \
|
|
{ 0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}
|
|
|
|
#define ONBOARD_VIDEO_OPTION_ROM_FILE_GUID \
|
|
{ 0x8dfae5d4, 0xb50e, 0x4c10, {0x96, 0xe6, 0xf2, 0xc2, 0x66, 0xca, 0xcb, 0xb6 }}
|
|
|
|
#define IDE_RAID_OPTION_ROM_FILE_GUID \
|
|
{ 0x3392A8E1, 0x1881, 0x4398, {0x83, 0xa6, 0x53, 0xd3, 0x87, 0xdb, 0x20, 0x20 }}
|
|
|
|
#define TANX_UNDI_OPTION_ROM_FILE_GUID \
|
|
{ 0x84c24ab0, 0x124e, 0x4aed, {0x8e, 0xfe, 0xf9, 0x1b, 0xb9, 0x73, 0x69, 0xf4 }}
|
|
|
|
#define PXE_UNDI_OPTION_ROM_FILE_GUID \
|
|
{ 0xea34cd48, 0x5fdf, 0x46f0, {0xb5, 0xfa, 0xeb, 0xe0, 0x76, 0xa4, 0xf1, 0x2c }}
|
|
|
|
|
|
typedef struct {
|
|
EFI_GUID FileName;
|
|
UINTN Segment;
|
|
UINTN Bus;
|
|
UINTN Device;
|
|
UINTN Function;
|
|
UINT16 VendorId;
|
|
UINT16 DeviceId;
|
|
} PCI_OPTION_ROM_TABLE;
|
|
|
|
|
|
EFI_STATUS
|
|
PhaseNotify (
|
|
IN EFI_PCI_PLATFORM_PROTOCOL *This,
|
|
IN EFI_HANDLE HostBridge,
|
|
IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PHASE Phase,
|
|
IN EFI_PCI_CHIPSET_EXECUTION_PHASE ChipsetPhase
|
|
);
|
|
|
|
|
|
EFI_STATUS
|
|
PlatformPrepController (
|
|
IN EFI_PCI_PLATFORM_PROTOCOL *This,
|
|
IN EFI_HANDLE HostBridge,
|
|
IN EFI_HANDLE RootBridge,
|
|
IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_PCI_ADDRESS PciAddress,
|
|
IN EFI_PCI_CONTROLLER_RESOURCE_ALLOCATION_PHASE Phase,
|
|
IN EFI_PCI_CHIPSET_EXECUTION_PHASE ChipsetPhase
|
|
);
|
|
|
|
EFI_STATUS
|
|
GetPlatformPolicy (
|
|
IN CONST EFI_PCI_PLATFORM_PROTOCOL *This,
|
|
OUT EFI_PCI_PLATFORM_POLICY *PciPolicy
|
|
);
|
|
|
|
EFI_STATUS
|
|
GetPciRom (
|
|
IN CONST EFI_PCI_PLATFORM_PROTOCOL *This,
|
|
IN EFI_HANDLE PciHandle,
|
|
OUT VOID **RomImage,
|
|
OUT UINTN *RomSize
|
|
);
|
|
|
|
#endif
|
|
|
|
|