diff options
Diffstat (limited to 'QuarkPlatformPkg/Pci/Dxe/PciHostBridge/PciHostBridge.h')
| -rw-r--r-- | QuarkPlatformPkg/Pci/Dxe/PciHostBridge/PciHostBridge.h | 389 |
1 files changed, 0 insertions, 389 deletions
diff --git a/QuarkPlatformPkg/Pci/Dxe/PciHostBridge/PciHostBridge.h b/QuarkPlatformPkg/Pci/Dxe/PciHostBridge/PciHostBridge.h deleted file mode 100644 index 3dddca2d26..0000000000 --- a/QuarkPlatformPkg/Pci/Dxe/PciHostBridge/PciHostBridge.h +++ /dev/null @@ -1,389 +0,0 @@ -/** @file
-The Header file of the Pci Host Bridge Driver.
-
-Copyright (c) 2013-2015 Intel Corporation.
-
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-
-**/
-
-#ifndef _PCI_HOST_BRIDGE_H_
-#define _PCI_HOST_BRIDGE_H_
-
-
-#include <PiDxe.h>
-#include <IndustryStandard/Acpi.h>
-#include <IndustryStandard/Pci.h>
-#include <PciRootBridge.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <IndustryStandard/Pci22.h>
-#include <Library/UefiLib.h>
-#include <Guid/HobList.h>
-#include <Library/UefiRuntimeServicesTableLib.h>
-#include <Protocol/PciHostBridgeResourceAllocation.h>
-
-#define PCI_HOST_BRIDGE_SIGNATURE SIGNATURE_32 ('e', 'h', 's', 't')
-typedef struct {
- UINTN Signature;
- EFI_HANDLE HostBridgeHandle;
- UINTN RootBridgeCount;
- EFI_LIST_ENTRY Head;
- BOOLEAN ResourceSubmited;
- BOOLEAN CanRestarted;
- EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL ResAlloc;
-} PCI_HOST_BRIDGE_INSTANCE;
-
-#define INSTANCE_FROM_RESOURCE_ALLOCATION_THIS(a) CR (a, PCI_HOST_BRIDGE_INSTANCE, ResAlloc, PCI_HOST_BRIDGE_SIGNATURE)
-
-typedef enum {
- SocketResourceRatioChanged,
- SocketResourceRatioNotChanged,
- SocketResourceAdjustMax
-} SOCKET_RESOURCE_ADJUSTMENT_RESULT;
-
-//
-// Driver Entry Point
-//
-EFI_STATUS
-EFIAPI
-InitializePciHostBridge (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-/*++
-
-Routine Description:
-
- Entry point of this driver.
-
-Arguments:
-
- ImageHandle - Image handle of this driver.
- SystemTable - Pointer to standard EFI system table.
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_DEVICE_ERROR - Fail to install PCI_ROOT_BRIDGE_IO protocol.
-
---*/
-;
-
-//
-// HostBridge Resource Allocation interface
-//
-EFI_STATUS
-EFIAPI
-NotifyPhase (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PHASE Phase
- )
-/*++
-
-Routine Description:
-
- Enter a certain phase of the PCI enumeration process.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL instance.
- Phase - The phase during enumeration.
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_INVALID_PARAMETER - Wrong phase parameter passed in.
- EFI_NOT_READY - Resources have not been submitted yet.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-GetNextRootBridge (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN OUT EFI_HANDLE *RootBridgeHandle
- )
-/*++
-
-Routine Description:
-
- Return the device handle of the next PCI root bridge that is associated with
- this Host Bridge.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance.
- RootBridgeHandle - Returns the device handle of the next PCI Root Bridge.
- On input, it holds the RootBridgeHandle returned by the most
- recent call to GetNextRootBridge().The handle for the first
- PCI Root Bridge is returned if RootBridgeHandle is NULL on input.
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_NOT_FOUND - Next PCI root bridge not found.
- EFI_INVALID_PARAMETER - Wrong parameter passed in.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-GetAttributes (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN EFI_HANDLE RootBridgeHandle,
- OUT UINT64 *Attributes
- )
-/*++
-
-Routine Description:
-
- Returns the attributes of a PCI Root Bridge.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
- RootBridgeHandle - The device handle of the PCI Root Bridge
- that the caller is interested in
- Attributes - The pointer to attributes of the PCI Root Bridge
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_INVALID_PARAMETER - Attributes parameter passed in is NULL or
- RootBridgeHandle is not an EFI_HANDLE
- that was returned on a previous call to
- GetNextRootBridge().
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-StartBusEnumeration (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN EFI_HANDLE RootBridgeHandle,
- OUT VOID **Configuration
- )
-/*++
-
-Routine Description:
-
- This is the request from the PCI enumerator to set up
- the specified PCI Root Bridge for bus enumeration process.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance.
- RootBridgeHandle - The PCI Root Bridge to be set up.
- Configuration - Pointer to the pointer to the PCI bus resource descriptor.
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_OUT_OF_RESOURCES - Not enough pool to be allocated.
- EFI_INVALID_PARAMETER - RootBridgeHandle is not a valid handle.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-SetBusNumbers (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN EFI_HANDLE RootBridgeHandle,
- IN VOID *Configuration
- )
-/*++
-
-Routine Description:
-
- This function programs the PCI Root Bridge hardware so that
- it decodes the specified PCI bus range.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance.
- RootBridgeHandle - The PCI Root Bridge whose bus range is to be programmed.
- Configuration - The pointer to the PCI bus resource descriptor.
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_INVALID_PARAMETER - Wrong parameters passed in.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-SubmitResources (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN EFI_HANDLE RootBridgeHandle,
- IN VOID *Configuration
- )
-/*++
-
-Routine Description:
-
- Submits the I/O and memory resource requirements for the specified PCI Root Bridge.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance
- RootBridgeHandle - The PCI Root Bridge whose I/O and memory resource requirements
- are being submitted
- Configuration - The pointer to the PCI I/O and PCI memory resource descriptor
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_INVALID_PARAMETER - Wrong parameters passed in.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-GetProposedResources (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN EFI_HANDLE RootBridgeHandle,
- OUT VOID **Configuration
- )
-/*++
-
-Routine Description:
-
- This function returns the proposed resource settings for the specified
- PCI Root Bridge.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance.
- RootBridgeHandle - The PCI Root Bridge handle.
- Configuration - The pointer to the pointer to the PCI I/O
- and memory resource descriptor.
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_OUT_OF_RESOURCES - Not enough pool to be allocated.
- EFI_INVALID_PARAMETER - RootBridgeHandle is not a valid handle.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-PreprocessController (
- IN EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL *This,
- IN EFI_HANDLE RootBridgeHandle,
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_PCI_ADDRESS PciAddress,
- IN EFI_PCI_CONTROLLER_RESOURCE_ALLOCATION_PHASE Phase
- )
-/*++
-
-Routine Description:
-
- This function is called for all the PCI controllers that the PCI
- bus driver finds. Can be used to Preprogram the controller.
-
-Arguments:
-
- This - The EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_ PROTOCOL instance.
- RootBridgeHandle - The PCI Root Bridge handle.
- PciAddress - Address of the controller on the PCI bus.
- Phase - The Phase during resource allocation.
-
-Returns:
-
- EFI_SUCCESS - Succeed.
- EFI_INVALID_PARAMETER - RootBridgeHandle is not a valid handle.
-
---*/
-;
-
-//
-// Host Bridge Silicon specific hooks
-//
-UINT64
-GetAllocAttributes (
- IN UINTN RootBridgeIndex
- )
-/*++
-
-Routine Description:
-
- Returns the Allocation attributes for the BNB Root Bridge.
-
-Arguments:
-
- RootBridgeIndex - The root bridge number. 0 based.
-
-Returns:
-
- EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM | EFI_PCI_HOST_BRIDGE_MEM64_DECODE
-
---*/
-;
-
-EFI_STATUS
-GetHostBridgeMemApertures (
- IN EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *PciRootBridgeIo,
- OUT UINT32 *Mem32Base,
- OUT UINT32 *Mem32Limit,
- OUT UINT64 *Mem64Base,
- OUT UINT64 *Mem64Limit
- )
-/*++
-
-Routine Description:
-
- Returns memory apertures for the BNB Root Bridge.
-
-Arguments:
-
- PciRootBridgeIo - Pointer to Efi Pci root bridge Io protocol interface instance.
- Mem32Base - Pointer to 32 bit memory base. This is the lowest 32 bit memory address
- that is decoded by the Host Bridge.
- Mem32Limit - Pointer to 32 bit memory limit.This is the highest 32 bit memory address
- that is decoded by the Host Bridge. The size of the 32 bit window is
- (Mem32Limit - Mem32base + 1).
- Mem64Base - Pointer to 64 bit memory base. This is the lowest 64 bit memory address
- that is decoded by the Host Bridge.
- Mem64Limit - Pointer to 64 bit memory limit.This is the highest 64 bit memory address
- that is decoded by the Host Bridge. The size of the 64 bit window is
- (Mem64Limit - Mem64base + 1). Set Mem64Limit < Mem64Base if the host bridge
- does not support 64 bit memory addresses.
-
-Returns:
-
- EFI_SUCCESS - Success.
-
---*/
-;
-
-UINT64
-Power2MaxMemory (
- IN UINT64 MemoryLength
- )
-/*++
-
-Routine Description:
-
- Calculate maximum memory length that can be fit to a mtrr.
-
-Arguments:
-
- MemoryLength - Input memory length.
-
-Returns:
-
- Returned Maximum length.
-
---*/
-;
-
-#endif
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