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acpitabl.h) (ACPI_PLD_SPATIAL_BUFFER 结构

  • 项目

介绍 ACPI PLD 空间描述符缓冲区，修订版 1 (Microsoft 自定义 PLD 缓冲区扩展，128 位) 。

语法

typedef struct _ACPI_PLD_SPATIAL_BUFFER {
  UINT32 Revision : 5;
  UINT32 RollRotation : 9;
  UINT32 PitchRotation : 9;
  UINT32 YawRotation : 9;
  UINT32 Width : 16;
  UINT32 Height : 16;
  UINT32 Length : 16;
  UINT32 HorizontalOffset : 16;
  UINT32 VerticalOffset : 16;
  UINT32 DepthOffset : 16;
} ACPI_PLD_SPATIAL_BUFFER, *PACPI_PLD_SPATIAL_BUFFER;

成员

Revision

RollRotation

PitchRotation

YawRotation

Width

Height

Length

HorizontalOffset

VerticalOffset

DepthOffset

注解

DEFINE_GUID(ACPI_PLD_SPATIAL_BUFFER_GUID,
    0x59af1a1f, 0xaba4, 0x4bb8, 0x81, 0xef, 0x55, 0x93, 0x8e, 0x9b, 0xc5, 0x3a);

要求

要求 值
Header acpitabl.h