#include <MdePkg/Include/IndustryStandard/Acpi51.h>

Data Fields
EFI_ACPI_DESCRIPTION_HEADER	Header

UINT16	Version

UINT8	Status

UINT8	ImageType

UINT64	ImageAddress

UINT32	ImageOffsetX

UINT32	ImageOffsetY

Detailed Description

Boot Graphics Resource Table definition.

Definition at line 1020 of file Acpi51.h.

Field Documentation

◆ Header

EFI_ACPI_DESCRIPTION_HEADER EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE::Header

Definition at line 1021 of file Acpi51.h.

◆ ImageAddress

UINT64 EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE::ImageAddress

8-byte (64 bit) physical address pointing to the firmware's in-memory copy of the image bitmap.

Definition at line 1042 of file Acpi51.h.

◆ ImageOffsetX

UINT32 EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE::ImageOffsetX

A 4-byte (32-bit) unsigned long describing the display X-offset of the boot image. (X, Y) display offset of the top left corner of the boot image. The top left corner of the display is at offset (0, 0).

Definition at line 1048 of file Acpi51.h.

◆ ImageOffsetY

UINT32 EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE::ImageOffsetY

A 4-byte (32-bit) unsigned long describing the display Y-offset of the boot image. (X, Y) display offset of the top left corner of the boot image. The top left corner of the display is at offset (0, 0).

Definition at line 1054 of file Acpi51.h.

◆ ImageType

UINT8 EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE::ImageType

1-byte enumerated type field indicating format of the image. 0 = Bitmap 1 - 255 Reserved (for future use)

Definition at line 1037 of file Acpi51.h.

◆ Status

UINT8 EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE::Status

1-byte status field indicating current status about the table. Bits[7:1] = Reserved (must be zero) Bit [0] = Valid. A one indicates the boot image graphic is valid.

Definition at line 1031 of file Acpi51.h.

◆ Version

UINT16 EFI_ACPI_5_1_BOOT_GRAPHICS_RESOURCE_TABLE::Version

2-bytes (16 bit) version ID. This value must be 1.

Definition at line 1025 of file Acpi51.h.

The documentation for this struct was generated from the following file:

MdePkg/Include/IndustryStandard/Acpi51.h

Data Fields