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Diffstat (limited to 'EdkModulePkg/Include/Protocol/UgaIo.h')
| -rw-r--r-- | EdkModulePkg/Include/Protocol/UgaIo.h | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/EdkModulePkg/Include/Protocol/UgaIo.h b/EdkModulePkg/Include/Protocol/UgaIo.h deleted file mode 100644 index 561dafd098..0000000000 --- a/EdkModulePkg/Include/Protocol/UgaIo.h +++ /dev/null @@ -1,233 +0,0 @@ -/*++
-
-Copyright (c) 2006, 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.
-
-Module Name:
-
- UgaIo.h
-
-Abstract:
-
- UGA IO protocol from the EFI 1.1 specification.
-
- Abstraction of a very simple graphics device.
-
---*/
-
-#ifndef __UGA_IO_H__
-#define __UGA_IO_H__
-
-#define EFI_UGA_IO_PROTOCOL_GUID \
- { \
- 0x61a4d49e, 0x6f68, 0x4f1b, { 0xb9, 0x22, 0xa8, 0x6e, 0xed, 0xb, 0x7, 0xa2 } \
- }
-
-typedef struct _EFI_UGA_IO_PROTOCOL EFI_UGA_IO_PROTOCOL;
-
-typedef UINT32 UGA_STATUS;
-
-typedef enum {
- UgaDtParentBus = 1,
- UgaDtGraphicsController,
- UgaDtOutputController,
- UgaDtOutputPort,
- UgaDtOther
-}
-UGA_DEVICE_TYPE, *PUGA_DEVICE_TYPE;
-
-typedef UINT32 UGA_DEVICE_ID, *PUGA_DEVICE_ID;
-
-typedef struct {
- UGA_DEVICE_TYPE deviceType;
- UGA_DEVICE_ID deviceId;
- UINT32 ui32DeviceContextSize;
- UINT32 ui32SharedContextSize;
-}
-UGA_DEVICE_DATA, *PUGA_DEVICE_DATA;
-
-typedef struct _UGA_DEVICE {
- VOID *pvDeviceContext;
- VOID *pvSharedContext;
- VOID *pvRunTimeContext;
- struct _UGA_DEVICE *pParentDevice;
- VOID *pvBusIoServices;
- VOID *pvStdIoServices;
- UGA_DEVICE_DATA deviceData;
-}
-UGA_DEVICE, *PUGA_DEVICE;
-
-//
-// Prevent conflicts with UGA typedefs.
-//
-typedef enum {
- UgaIoGetVersion = 1,
- UgaIoGetChildDevice,
- UgaIoStartDevice,
- UgaIoStopDevice,
- UgaIoFlushDevice,
- UgaIoResetDevice,
- UgaIoGetDeviceState,
- UgaIoSetDeviceState,
- UgaIoSetPowerState,
- UgaIoGetMemoryConfiguration,
- UgaIoSetVideoMode,
- UgaIoCopyRectangle,
- UgaIoGetEdidSegment,
- UgaIoDeviceChannelOpen,
- UgaIoDeviceChannelClose,
- UgaIoDeviceChannelRead,
- UgaIoDeviceChannelWrite,
- UgaIoGetPersistentDataSize,
- UgaIoGetPersistentData,
- UgaIoSetPersistentData,
- UgaIoGetDevicePropertySize,
- UgaIoGetDeviceProperty,
- UgaIoBtPrivateInterface
-}
-UGA_IO_REQUEST_CODE, *PUGA_IO_REQUEST_CODE;
-
-typedef struct {
- IN UGA_IO_REQUEST_CODE ioRequestCode;
- IN VOID *pvInBuffer;
- IN UINT64 ui64InBufferSize;
- OUT VOID *pvOutBuffer;
- IN UINT64 ui64OutBufferSize;
- OUT UINT64 ui64BytesReturned;
-}
-UGA_IO_REQUEST, *PUGA_IO_REQUEST;
-
-typedef
-EFI_STATUS
-(EFIAPI *EFI_UGA_IO_PROTOCOL_CREATE_DEVICE) (
- IN EFI_UGA_IO_PROTOCOL * This,
- IN UGA_DEVICE * ParentDevice,
- IN UGA_DEVICE_DATA * DeviceData,
- IN VOID *RunTimeContext,
- OUT UGA_DEVICE **Device
- );
-
-/*++
-
- Routine Description:
-
- Dynamically allocate storage for a child UGA_DEVICE .
-
- Arguments:
-
- This - The EFI_UGA_IO_PROTOCOL instance. Type EFI_UGA_IO_PROTOCOL is
- defined in Section 10.7.
-
- ParentDevice - ParentDevice specifies a pointer to the parent device of Device.
-
- DeviceData - A pointer to UGA_DEVICE_DATA returned from a call to DispatchService()
- with a UGA_DEVICE of Parent and an IoRequest of type UgaIoGetChildDevice.
-
- RuntimeContext - Context to associate with Device.
-
- Device - The Device returns a dynamically allocated child UGA_DEVICE object
- for ParentDevice. The caller is responsible for deleting Device.
-
- Returns:
-
- EFI_SUCCESS - Device was returned.
-
- EFI_INVALID_PARAMETER - One of the arguments was not valid.
-
- EFI_DEVICE_ERROR - The device had an error and could not complete the request.
-
---*/
-typedef
-EFI_STATUS
-(EFIAPI *EFI_UGA_IO_PROTOCOL_DELETE_DEVICE) (
- IN EFI_UGA_IO_PROTOCOL * This,
- IN UGA_DEVICE * Device
- );
-
-/*++
-
- Routine Description:
-
- Delete a dynamically allocated child UGA_DEVICE object that was allocated via
- CreateDevice() .
-
- Arguments:
-
- This - The EFI_UGA_IO_PROTOCOL instance. Type EFI_UGA_IO_PROTOCOL is defined
- in Section 10.7.
-
- Device - The Device points to a UGA_DEVICE object that was dynamically
- allocated via a CreateDevice() call.
-
- Returns:
-
- EFI_SUCCESS - Device was deleted.
-
- EFI_INVALID_PARAMETER - The Device was not allocated via CreateDevice()
-
---*/
-typedef UGA_STATUS (EFIAPI *PUGA_FW_SERVICE_DISPATCH) (IN PUGA_DEVICE pDevice, IN OUT PUGA_IO_REQUEST pIoRequest);
-
-/*++
-
- Routine Description:
-
- This is the main UGA service dispatch routine for all UGA_IO_REQUEST s.
-
- Arguments:
-
- pDevice - pDevice specifies a pointer to a device object associated with a
- device enumerated by a pIoRequest->ioRequestCode of type
- UgaIoGetChildDevice. The root device for the EFI_UGA_IO_PROTOCOL
- is represented by pDevice being set to NULL.
-
- pIoRequest - pIoRequest points to a caller allocated buffer that contains data
- defined by pIoRequest->ioRequestCode. See Related Definitions for
- a definition of UGA_IO_REQUEST_CODE s and their associated data
- structures.
-
- Returns:
-
- Varies depending on pIoRequest.
-
---*/
-struct _EFI_UGA_IO_PROTOCOL {
- EFI_UGA_IO_PROTOCOL_CREATE_DEVICE CreateDevice;
- EFI_UGA_IO_PROTOCOL_DELETE_DEVICE DeleteDevice;
- PUGA_FW_SERVICE_DISPATCH DispatchService;
-};
-
-extern EFI_GUID gEfiUgaIoProtocolGuid;
-
-//
-// Data structure that is stored in the EFI Configuration Table with the
-// EFI_UGA_IO_PROTOCOL_GUID. The option ROMs listed in this table may have
-// EBC UGA drivers.
-//
-typedef struct {
- UINT32 Version;
- UINT32 HeaderSize;
- UINT32 SizeOfEntries;
- UINT32 NumberOfEntries;
-} EFI_DRIVER_OS_HANDOFF_HEADER;
-
-typedef enum {
- EfiUgaDriverFromPciRom,
- EfiUgaDriverFromSystem,
- EfiDriverHandoffMax
-} EFI_DRIVER_HANOFF_ENUM;
-
-typedef struct {
- EFI_DRIVER_HANOFF_ENUM Type;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- VOID *PciRomImage;
- UINT64 PciRomSize;
-} EFI_DRIVER_OS_HANDOFF;
-
-#endif
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