mirror of https://github.com/acidanthera/audk.git
97 lines
2.6 KiB
C
97 lines
2.6 KiB
C
/** @file
|
|
|
|
Copyright (c) 2006 - 2007 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.
|
|
|
|
**/
|
|
|
|
#ifndef _VGA_MINIPORT_H
|
|
#define _VGA_MINIPORT_H
|
|
|
|
//
|
|
// The package level header files this module uses
|
|
//
|
|
#include <PiDxe.h>
|
|
//
|
|
// The protocols, PPI and GUID defintions for this module
|
|
//
|
|
#include <Protocol/PciIo.h>
|
|
#include <Protocol/VgaMiniPort.h>
|
|
#include <Protocol/ComponentName2.h>
|
|
|
|
|
|
//
|
|
// The Library classes this module consumes
|
|
//
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/UefiDriverEntryPoint.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
#include <Library/UefiLib.h>
|
|
|
|
#include <IndustryStandard/Pci22.h>
|
|
|
|
//
|
|
// PCI VGA MiniPort Device Structure
|
|
//
|
|
#define PCI_VGA_MINI_PORT_DEV_SIGNATURE EFI_SIGNATURE_32('P','V','M','P')
|
|
|
|
typedef struct {
|
|
UINTN Signature;
|
|
EFI_HANDLE Handle;
|
|
EFI_VGA_MINI_PORT_PROTOCOL VgaMiniPort;
|
|
EFI_PCI_IO_PROTOCOL *PciIo;
|
|
} PCI_VGA_MINI_PORT_DEV;
|
|
|
|
#define PCI_VGA_MINI_PORT_DEV_FROM_THIS(a) CR(a, PCI_VGA_MINI_PORT_DEV, VgaMiniPort, PCI_VGA_MINI_PORT_DEV_SIGNATURE)
|
|
|
|
//
|
|
// Global Variables
|
|
//
|
|
extern EFI_DRIVER_BINDING_PROTOCOL gPciVgaMiniPortDriverBinding;
|
|
extern EFI_COMPONENT_NAME_PROTOCOL gPciVgaMiniPortComponentName;
|
|
extern EFI_COMPONENT_NAME2_PROTOCOL gPciVgaMiniPortComponentName2;
|
|
|
|
//
|
|
// Driver Binding Protocol functions
|
|
//
|
|
EFI_STATUS
|
|
PciVgaMiniPortDriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE Controller,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
);
|
|
|
|
EFI_STATUS
|
|
PciVgaMiniPortDriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE Controller,
|
|
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
|
|
);
|
|
|
|
EFI_STATUS
|
|
PciVgaMiniPortDriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE Controller,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer
|
|
);
|
|
|
|
//
|
|
// VGA Mini Port Protocol functions
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
PciVgaMiniPortSetMode (
|
|
IN EFI_VGA_MINI_PORT_PROTOCOL *This,
|
|
IN UINTN ModeNumber
|
|
);
|
|
|
|
#endif
|