-\r
-/*++\r
-\r
-Copyright (c) 2006, Intel Corporation \r
-All rights reserved. This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-Module Name:\r
-\r
- UgaIo.h\r
-\r
-Abstract:\r
-\r
+/** @file\r
UGA IO protocol from the EFI 1.1 specification.\r
\r
Abstraction of a very simple graphics device.\r
+ \r
+ Copyright (c) 2006 - 2007, Intel Corporation\r
+ All rights reserved. This program and the accompanying materials \r
+ are licensed and made available under the terms and conditions of the BSD License \r
+ which accompanies this distribution. The full text of the license may be found at \r
+ http://opensource.org/licenses/bsd-license.php \r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
\r
---*/\r
+**/\r
\r
#ifndef __UGA_IO_H__\r
#define __UGA_IO_H__\r
\r
#define EFI_UGA_IO_PROTOCOL_GUID \\r
- { \\r
- 0x61a4d49e, 0x6f68, 0x4f1b, { 0xb9, 0x22, 0xa8, 0x6e, 0xed, 0xb, 0x7, 0xa2 } \\r
- }\r
+ { 0x61a4d49e, 0x6f68, 0x4f1b, { 0xb9, 0x22, 0xa8, 0x6e, 0xed, 0xb, 0x7, 0xa2 } }\r
\r
typedef struct _EFI_UGA_IO_PROTOCOL EFI_UGA_IO_PROTOCOL;\r
\r
OUT VOID *pvOutBuffer;\r
IN UINT64 ui64OutBufferSize;\r
OUT UINT64 ui64BytesReturned;\r
-}\r
-UGA_IO_REQUEST, *PUGA_IO_REQUEST;\r
-\r
+} UGA_IO_REQUEST, *PUGA_IO_REQUEST;\r
+\r
+\r
+/**
+ Dynamically allocate storage for a child UGA_DEVICE .\r
+
+ @param[in] This The EFI_UGA_IO_PROTOCOL instance. Type EFI_UGA_IO_PROTOCOL is \r
+ defined in Section 10.7.
+ @param[in] ParentDevice ParentDevice specifies a pointer to the parent device of Device.
+ @param[in] DeviceData A pointer to UGA_DEVICE_DATA returned from a call to DispatchService()\r
+ with a UGA_DEVICE of Parent and an IoRequest of type UgaIoGetChildDevice.
+ @param[in] RunTimeContext Context to associate with Device.
+ @param[out] Device The Device returns a dynamically allocated child UGA_DEVICE object\r
+ for ParentDevice. The caller is responsible for deleting Device.
+
+ \r
+ @retval EFI_SUCCESS Device was returned.\r
+ @retval EFI_INVALID_PARAMETER One of the arguments was not valid.\r
+ @retval EFI_DEVICE_ERROR The device had an error and could not complete the request.\r
+\r
+**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_UGA_IO_PROTOCOL_CREATE_DEVICE) (\r
- IN EFI_UGA_IO_PROTOCOL * This,\r
- IN UGA_DEVICE * ParentDevice,\r
- IN UGA_DEVICE_DATA * DeviceData,\r
+ IN EFI_UGA_IO_PROTOCOL *This,\r
+ IN UGA_DEVICE *ParentDevice,\r
+ IN UGA_DEVICE_DATA *DeviceData,\r
IN VOID *RunTimeContext,\r
OUT UGA_DEVICE **Device\r
);\r
\r
-/*++\r
-\r
- Routine Description:\r
-\r
- Dynamically allocate storage for a child UGA_DEVICE .\r
-\r
- Arguments:\r
-\r
- This - The EFI_UGA_IO_PROTOCOL instance. Type EFI_UGA_IO_PROTOCOL is \r
- defined in Section 10.7.\r
-\r
- ParentDevice - ParentDevice specifies a pointer to the parent device of Device.\r
-\r
- DeviceData - A pointer to UGA_DEVICE_DATA returned from a call to DispatchService()\r
- with a UGA_DEVICE of Parent and an IoRequest of type UgaIoGetChildDevice.\r
\r
- RuntimeContext - Context to associate with Device.\r
+/**
+ Delete a dynamically allocated child UGA_DEVICE object that was allocated via CreateDevice() .\r
+
+ @param[in] This The EFI_UGA_IO_PROTOCOL instance. Type EFI_UGA_IO_PROTOCOL is \r
+ defined in Section 10.7.
+ @param[in] Device The Device points to a UGA_DEVICE object that was dynamically\r
+ allocated via a CreateDevice() call.\r
+
+ \r
+ @retval EFI_SUCCESS Device was returned.\r
+ @retval EFI_INVALID_PARAMETER The Device was not allocated via CreateDevice().\r
\r
- Device - The Device returns a dynamically allocated child UGA_DEVICE object\r
- for ParentDevice. The caller is responsible for deleting Device.\r
- \r
- Returns:\r
-\r
- EFI_SUCCESS - Device was returned.\r
-\r
- EFI_INVALID_PARAMETER - One of the arguments was not valid.\r
-\r
- EFI_DEVICE_ERROR - The device had an error and could not complete the request.\r
-\r
---*/\r
+**/\r
typedef\r
EFI_STATUS\r
(EFIAPI *EFI_UGA_IO_PROTOCOL_DELETE_DEVICE) (\r
IN UGA_DEVICE * Device\r
);\r
\r
-/*++\r
-\r
- Routine Description:\r
-\r
- Delete a dynamically allocated child UGA_DEVICE object that was allocated via\r
- CreateDevice() .\r
-\r
- Arguments:\r
-\r
- This - The EFI_UGA_IO_PROTOCOL instance. Type EFI_UGA_IO_PROTOCOL is defined \r
- in Section 10.7.\r
-\r
- Device - The Device points to a UGA_DEVICE object that was dynamically\r
- allocated via a CreateDevice() call.\r
-\r
- Returns:\r
-\r
- EFI_SUCCESS - Device was deleted.\r
-\r
- EFI_INVALID_PARAMETER - The Device was not allocated via CreateDevice()\r
\r
---*/\r
typedef UGA_STATUS (EFIAPI *PUGA_FW_SERVICE_DISPATCH) (IN PUGA_DEVICE pDevice, IN OUT PUGA_IO_REQUEST pIoRequest);\r
\r
-/*++\r
+/**\r
\r
Routine Description:\r
\r
\r
Varies depending on pIoRequest.\r
\r
---*/\r
+**/\r
struct _EFI_UGA_IO_PROTOCOL {\r
EFI_UGA_IO_PROTOCOL_CREATE_DEVICE CreateDevice;\r
EFI_UGA_IO_PROTOCOL_DELETE_DEVICE DeleteDevice;\r
projects / mirror_edk2.git / blobdiff