diff options
Diffstat (limited to 'MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h | 404 |
1 files changed, 0 insertions, 404 deletions
diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h b/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h deleted file mode 100644 index b99d3181ac..0000000000 --- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h +++ /dev/null @@ -1,404 +0,0 @@ -/** @file
- Header files and data structures needed by PCI Bus module.
-
-Copyright (c) 2006 - 2015, 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.
-
-**/
-
-
-#ifndef _EFI_PCI_BUS_H_
-#define _EFI_PCI_BUS_H_
-
-#include <PiDxe.h>
-
-#include <Protocol/LoadedImage.h>
-#include <Protocol/PciHostBridgeResourceAllocation.h>
-#include <Protocol/PciIo.h>
-#include <Protocol/LoadFile2.h>
-#include <Protocol/PciRootBridgeIo.h>
-#include <Protocol/PciHotPlugRequest.h>
-#include <Protocol/DevicePath.h>
-#include <Protocol/PciPlatform.h>
-#include <Protocol/PciHotPlugInit.h>
-#include <Protocol/Decompress.h>
-#include <Protocol/BusSpecificDriverOverride.h>
-#include <Protocol/IncompatiblePciDeviceSupport.h>
-#include <Protocol/PciOverride.h>
-#include <Protocol/PciEnumerationComplete.h>
-
-#include <Library/DebugLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/BaseLib.h>
-#include <Library/UefiLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/ReportStatusCodeLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/DevicePathLib.h>
-#include <Library/PcdLib.h>
-#include <Library/PeCoffLib.h>
-
-#include <IndustryStandard/Pci.h>
-#include <IndustryStandard/PeImage.h>
-#include <IndustryStandard/Acpi.h>
-
-typedef struct _PCI_IO_DEVICE PCI_IO_DEVICE;
-typedef struct _PCI_BAR PCI_BAR;
-
-#define EFI_PCI_RID(Bus, Device, Function) (((UINT32)Bus << 8) + ((UINT32)Device << 3) + (UINT32)Function)
-#define EFI_PCI_BUS_OF_RID(RID) ((UINT32)RID >> 8)
-
-#define EFI_PCI_IOV_POLICY_ARI 0x0001
-#define EFI_PCI_IOV_POLICY_SRIOV 0x0002
-#define EFI_PCI_IOV_POLICY_MRIOV 0x0004
-
-typedef enum {
- PciBarTypeUnknown = 0,
- PciBarTypeIo16,
- PciBarTypeIo32,
- PciBarTypeMem32,
- PciBarTypePMem32,
- PciBarTypeMem64,
- PciBarTypePMem64,
- PciBarTypeIo,
- PciBarTypeMem,
- PciBarTypeMaxType
-} PCI_BAR_TYPE;
-
-#include "ComponentName.h"
-#include "PciIo.h"
-#include "PciCommand.h"
-#include "PciDeviceSupport.h"
-#include "PciEnumerator.h"
-#include "PciEnumeratorSupport.h"
-#include "PciDriverOverride.h"
-#include "PciRomTable.h"
-#include "PciOptionRomSupport.h"
-#include "PciPowerManagement.h"
-#include "PciHotPlugSupport.h"
-#include "PciLib.h"
-
-#define VGABASE1 0x3B0
-#define VGALIMIT1 0x3BB
-
-#define VGABASE2 0x3C0
-#define VGALIMIT2 0x3DF
-
-#define ISABASE 0x100
-#define ISALIMIT 0x3FF
-
-//
-// PCI BAR parameters
-//
-struct _PCI_BAR {
- UINT64 BaseAddress;
- UINT64 Length;
- UINT64 Alignment;
- PCI_BAR_TYPE BarType;
- BOOLEAN Prefetchable;
- UINT8 MemType;
- UINT16 Offset;
-};
-
-//
-// defined in PCI Card Specification, 8.0
-//
-#define PCI_CARD_MEMORY_BASE_0 0x1C
-#define PCI_CARD_MEMORY_LIMIT_0 0x20
-#define PCI_CARD_MEMORY_BASE_1 0x24
-#define PCI_CARD_MEMORY_LIMIT_1 0x28
-#define PCI_CARD_IO_BASE_0_LOWER 0x2C
-#define PCI_CARD_IO_BASE_0_UPPER 0x2E
-#define PCI_CARD_IO_LIMIT_0_LOWER 0x30
-#define PCI_CARD_IO_LIMIT_0_UPPER 0x32
-#define PCI_CARD_IO_BASE_1_LOWER 0x34
-#define PCI_CARD_IO_BASE_1_UPPER 0x36
-#define PCI_CARD_IO_LIMIT_1_LOWER 0x38
-#define PCI_CARD_IO_LIMIT_1_UPPER 0x3A
-#define PCI_CARD_BRIDGE_CONTROL 0x3E
-
-#define PCI_CARD_PREFETCHABLE_MEMORY_0_ENABLE BIT8
-#define PCI_CARD_PREFETCHABLE_MEMORY_1_ENABLE BIT9
-
-#define RB_IO_RANGE 1
-#define RB_MEM32_RANGE 2
-#define RB_PMEM32_RANGE 3
-#define RB_MEM64_RANGE 4
-#define RB_PMEM64_RANGE 5
-
-#define PPB_BAR_0 0
-#define PPB_BAR_1 1
-#define PPB_IO_RANGE 2
-#define PPB_MEM32_RANGE 3
-#define PPB_PMEM32_RANGE 4
-#define PPB_PMEM64_RANGE 5
-#define PPB_MEM64_RANGE 0xFF
-
-#define P2C_BAR_0 0
-#define P2C_MEM_1 1
-#define P2C_MEM_2 2
-#define P2C_IO_1 3
-#define P2C_IO_2 4
-
-#define EFI_BRIDGE_IO32_DECODE_SUPPORTED 0x0001
-#define EFI_BRIDGE_PMEM32_DECODE_SUPPORTED 0x0002
-#define EFI_BRIDGE_PMEM64_DECODE_SUPPORTED 0x0004
-#define EFI_BRIDGE_IO16_DECODE_SUPPORTED 0x0008
-#define EFI_BRIDGE_PMEM_MEM_COMBINE_SUPPORTED 0x0010
-#define EFI_BRIDGE_MEM64_DECODE_SUPPORTED 0x0020
-#define EFI_BRIDGE_MEM32_DECODE_SUPPORTED 0x0040
-
-#define PCI_MAX_HOST_BRIDGE_NUM 0x0010
-
-//
-// Define option for attribute
-//
-#define EFI_SET_SUPPORTS 0
-#define EFI_SET_ATTRIBUTES 1
-
-#define PCI_IO_DEVICE_SIGNATURE SIGNATURE_32 ('p', 'c', 'i', 'o')
-
-struct _PCI_IO_DEVICE {
- UINT32 Signature;
- EFI_HANDLE Handle;
- EFI_PCI_IO_PROTOCOL PciIo;
- LIST_ENTRY Link;
-
- EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL PciDriverOverride;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo;
- EFI_LOAD_FILE2_PROTOCOL LoadFile2;
-
- //
- // PCI configuration space header type
- //
- PCI_TYPE00 Pci;
-
- //
- // Bus number, Device number, Function number
- //
- UINT8 BusNumber;
- UINT8 DeviceNumber;
- UINT8 FunctionNumber;
-
- //
- // BAR for this PCI Device
- //
- PCI_BAR PciBar[PCI_MAX_BAR];
-
- //
- // The bridge device this pci device is subject to
- //
- PCI_IO_DEVICE *Parent;
-
- //
- // A linked list for children Pci Device if it is bridge device
- //
- LIST_ENTRY ChildList;
-
- //
- // TURE if the PCI bus driver creates the handle for this PCI device
- //
- BOOLEAN Registered;
-
- //
- // TRUE if the PCI bus driver successfully allocates the resource required by
- // this PCI device
- //
- BOOLEAN Allocated;
-
- //
- // The attribute this PCI device currently set
- //
- UINT64 Attributes;
-
- //
- // The attributes this PCI device actually supports
- //
- UINT64 Supports;
-
- //
- // The resource decode the bridge supports
- //
- UINT32 Decodes;
-
- //
- // TRUE if the ROM image is from the PCI Option ROM BAR
- //
- BOOLEAN EmbeddedRom;
-
- //
- // The OptionRom Size
- //
- UINT64 RomSize;
-
- //
- // The OptionRom Size
- //
- UINT64 RomBase;
-
- //
- // TRUE if all OpROM (in device or in platform specific position) have been processed
- //
- BOOLEAN AllOpRomProcessed;
-
- //
- // TRUE if there is any EFI driver in the OptionRom
- //
- BOOLEAN BusOverride;
-
- //
- // A list tracking reserved resource on a bridge device
- //
- LIST_ENTRY ReservedResourceList;
-
- //
- // A list tracking image handle of platform specific overriding driver
- //
- LIST_ENTRY OptionRomDriverList;
-
- EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *ResourcePaddingDescriptors;
- EFI_HPC_PADDING_ATTRIBUTES PaddingAttributes;
-
- //
- // Bus number ranges for a PCI Root Bridge device
- //
- EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *BusNumberRanges;
-
- BOOLEAN IsPciExp;
- //
- // For SR-IOV
- //
- UINT8 PciExpressCapabilityOffset;
- UINT32 AriCapabilityOffset;
- UINT32 SrIovCapabilityOffset;
- UINT32 MrIovCapabilityOffset;
- PCI_BAR VfPciBar[PCI_MAX_BAR];
- UINT32 SystemPageSize;
- UINT16 InitialVFs;
- UINT16 ReservedBusNum;
- //
- // Per PCI to PCI Bridge spec, I/O window is 4K aligned,
- // but some chipsets support non-stardard I/O window aligments less than 4K.
- // This field is used to support this case.
- //
- UINT16 BridgeIoAlignment;
-};
-
-#define PCI_IO_DEVICE_FROM_PCI_IO_THIS(a) \
- CR (a, PCI_IO_DEVICE, PciIo, PCI_IO_DEVICE_SIGNATURE)
-
-#define PCI_IO_DEVICE_FROM_PCI_DRIVER_OVERRIDE_THIS(a) \
- CR (a, PCI_IO_DEVICE, PciDriverOverride, PCI_IO_DEVICE_SIGNATURE)
-
-#define PCI_IO_DEVICE_FROM_LINK(a) \
- CR (a, PCI_IO_DEVICE, Link, PCI_IO_DEVICE_SIGNATURE)
-
-#define PCI_IO_DEVICE_FROM_LOAD_FILE2_THIS(a) \
- CR (a, PCI_IO_DEVICE, LoadFile2, PCI_IO_DEVICE_SIGNATURE)
-
-
-
-//
-// Global Variables
-//
-extern EFI_INCOMPATIBLE_PCI_DEVICE_SUPPORT_PROTOCOL *gEfiIncompatiblePciDeviceSupport;
-extern EFI_DRIVER_BINDING_PROTOCOL gPciBusDriverBinding;
-extern EFI_COMPONENT_NAME_PROTOCOL gPciBusComponentName;
-extern EFI_COMPONENT_NAME2_PROTOCOL gPciBusComponentName2;
-extern BOOLEAN gFullEnumeration;
-extern UINTN gPciHostBridgeNumber;
-extern EFI_HANDLE gPciHostBrigeHandles[PCI_MAX_HOST_BRIDGE_NUM];
-extern UINT64 gAllOne;
-extern UINT64 gAllZero;
-extern EFI_PCI_PLATFORM_PROTOCOL *gPciPlatformProtocol;
-extern EFI_PCI_OVERRIDE_PROTOCOL *gPciOverrideProtocol;
-extern BOOLEAN mReserveIsaAliases;
-extern BOOLEAN mReserveVgaAliases;
-
-/**
- Macro that checks whether device is a GFX device.
-
- @param _p Specified device.
-
- @retval TRUE Device is a a GFX device.
- @retval FALSE Device is not a a GFX device.
-
-**/
-#define IS_PCI_GFX(_p) IS_CLASS2 (_p, PCI_CLASS_DISPLAY, PCI_CLASS_DISPLAY_OTHER)
-
-/**
- Test to see if this driver supports ControllerHandle. Any ControllerHandle
- than contains a gEfiPciRootBridgeIoProtocolGuid protocol can be supported.
-
- @param This Protocol instance pointer.
- @param Controller Handle of device to test.
- @param RemainingDevicePath Optional parameter use to pick a specific child.
- device to start.
-
- @retval EFI_SUCCESS This driver supports this device.
- @retval EFI_ALREADY_STARTED This driver is already running on this device.
- @retval other This driver does not support this device.
-
-**/
-EFI_STATUS
-EFIAPI
-PciBusDriverBindingSupported (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-/**
- Start this driver on ControllerHandle and enumerate Pci bus and start
- all device under PCI bus.
-
- @param This Protocol instance pointer.
- @param Controller Handle of device to bind driver to.
- @param RemainingDevicePath Optional parameter use to pick a specific child.
- device to start.
-
- @retval EFI_SUCCESS This driver is added to ControllerHandle.
- @retval EFI_ALREADY_STARTED This driver is already running on ControllerHandle.
- @retval other This driver does not support this device.
-
-**/
-EFI_STATUS
-EFIAPI
-PciBusDriverBindingStart (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
- );
-
-/**
- Stop this driver on ControllerHandle. Support stoping any child handles
- created by this driver.
-
- @param This Protocol instance pointer.
- @param Controller Handle of device to stop driver on.
- @param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
- children is zero stop the entire bus driver.
- @param ChildHandleBuffer List of Child Handles to Stop.
-
- @retval EFI_SUCCESS This driver is removed ControllerHandle.
- @retval other This driver was not removed from this device.
-
-**/
-EFI_STATUS
-EFIAPI
-PciBusDriverBindingStop (
- IN EFI_DRIVER_BINDING_PROTOCOL *This,
- IN EFI_HANDLE Controller,
- IN UINTN NumberOfChildren,
- IN EFI_HANDLE *ChildHandleBuffer
- );
-
-#endif
|