acpitabl.h) (ACPI_PLD_SPATIAL_BUFFER 结构
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 |