#include <Protocol/GraphicsOutput.h>

Include dependency graph for Graphics.h:

Classes
struct	_EFI_PEI_GRAPHICS_PPI

Macros
#define	EFI_PEI_GRAPHICS_PPI_GUID

Typedefs
typedef struct _EFI_PEI_GRAPHICS_PPI	EFI_PEI_GRAPHICS_PPI

typedef EFI_STATUS(EFIAPI *	EFI_PEI_GRAPHICS_INIT) (IN VOID *GraphicsPolicyPtr)

typedef EFI_STATUS(EFIAPI *	EFI_PEI_GRAPHICS_GET_MODE) (IN OUT EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode)

Variables
EFI_GUID	gEfiPeiGraphicsPpiGuid

Detailed Description

This file declares Graphics PPI. This PPI is the main interface exposed by the Graphics PEIM to be used by the other firmware modules.

Copyright (c) 2015, 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.

Revision Reference:: This PPI is introduced in PI Version 1.4.

Macro Definition Documentation

◆ EFI_PEI_GRAPHICS_PPI_GUID

#define EFI_PEI_GRAPHICS_PPI_GUID

Value:

  { \
    0x6ecd1463, 0x4a4a, 0x461b, { 0xaf, 0x5f, 0x5a, 0x33, 0xe3, 0xb2, 0x16, 0x2b } \
  }

Typedef Documentation

◆ EFI_PEI_GRAPHICS_GET_MODE

typedef EFI_STATUS(EFIAPI * EFI_PEI_GRAPHICS_GET_MODE) (IN OUT EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode)

The GraphicsPpiGetMode returns the mode information supported by the Graphics PEI Module.

Parameters

[in,out] Mode Pointer to EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE data.

Return values

EFI_SUCCESS	Valid mode information was returned.
EFI_INVALID_PARAMETER	The Mode parameter is not valid.
EFI_DEVICE_ERROR	A hardware error occurred trying to retrieve the video mode.
EFI_NOT_READY	The Graphics Initialization is not competed and Mode information is not yet available.The platform code should call this again after the Graphics initialization is done.

◆ EFI_PEI_GRAPHICS_INIT

typedef EFI_STATUS(EFIAPI * EFI_PEI_GRAPHICS_INIT) (IN VOID *GraphicsPolicyPtr)

The GraphicsPpiInit initializes the graphics subsystem in phases.

Parameters

[in] GraphicsPolicyPtr GraphicsPolicyPtr points to a configuration data block of policy settings required by Graphics PEIM.

Return values

EFI_SUCCESS	The invocation was successful.
EFI_INVALID_PARAMETER	The phase parameter is not valid.
EFI_NOT_ABORTED	The stages was not called in the proper order.
EFI_NOT_FOUND	The PeiGraphicsPlatformPolicyPpi is not located.
EFI_DEVICE_ERROR	The initialization failed due to device error.
EFI_NOT_READY	The previous init stage is still in progress and not ready for the current initialization phase yet. The platform code should call this again sometime later.

◆ EFI_PEI_GRAPHICS_PPI

typedef struct _EFI_PEI_GRAPHICS_PPI EFI_PEI_GRAPHICS_PPI

Variable Documentation

◆ gEfiPeiGraphicsPpiGuid

EFI_GUID gEfiPeiGraphicsPpiGuid

extern

Classes

Macros

Typedefs

Variables