需要说明的是,S3 在我的笔记本电脑上运行良好。当我合上笔记本电脑盖子时,笔记本电脑进入挂起状态,但如果我打开盖子,我必须按下一个键才能唤醒笔记本电脑。如何强制笔记本电脑在打开盖子后自动从睡眠状态唤醒?
这是我的 /proc/acpi/wakeup:
Device S-state Status Sysfs node
LID0 S3 *enabled platform:PNP0C0D:00
RP09 S4 *enabled pci:0000:00:1d.0
PXSX S4 *disabled pci:0000:01:00.0
RP10 S4 *disabled
PXSX S4 *disabled
RP11 S4 *disabled
PXSX S4 *disabled
RP12 S4 *disabled
PXSX S4 *disabled
RP13 S4 *disabled
PXSX S4 *disabled
RP01 S4 *disabled
PXSX S4 *disabled
RP02 S4 *disabled
PXSX S4 *disabled
RP03 S4 *disabled
PXSX S4 *disabled
RP04 S4 *disabled
PXSX S4 *disabled
RP05 S4 *disabled
PXSX S4 *disabled
RP06 S4 *disabled
PXSX S4 *disabled
RP07 S4 *disabled
PXSX S4 *disabled
RP08 S4 *disabled
PXSX S4 *disabled
RP17 S4 *disabled
PXSX S4 *disabled
RP18 S4 *disabled
PXSX S4 *disabled
RP19 S4 *disabled
PXSX S4 *disabled
RP20 S4 *disabled
PXSX S4 *disabled
RP21 S4 *disabled
PXSX S4 *disabled
RP22 S4 *disabled
PXSX S4 *disabled
RP23 S4 *disabled
PXSX S4 *disabled
RP24 S4 *disabled
PXSX S4 *disabled
RP14 S4 *disabled
PXSX S4 *disabled
RP15 S4 *disabled
PXSX S4 *disabled
RP16 S4 *disabled
PXSX S4 *disabled
GLAN S4 *disabled
XHC S4 *enabled pci:0000:00:14.0
XDCI S4 *disabled
HDAS S4 *disabled pci:0000:00:1f.3
这是我的 /proc/acpi/button/lid/LID0/state:
state: open
所以出现我的笔记本电脑开关状态被正确读取,但我只是不明白为什么我的笔记本电脑不能自动唤醒。