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zhen-zen / YogaSMC

ACPI driver for OEM hardware.
GNU General Public License v2.0
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Error mapping when connecting power and unplugging power #187

Open sunbos opened 1 year ago

sunbos commented 1 year ago

My laptop will incorrectly translate "Connect the power" and "Unplug the power" into backlightoff, what should I do

Mifaxav commented 1 year ago

Which laptop do you have?

zhen-zen commented 1 year ago

My laptop will incorrectly translate "Connect the power" and "Unplug the power" into backlightoff, what should I do

This seems to be a common issue for ideapad_laptop since both events send the same code. I'm not sure if there's a better way to distinguish them.

sunbos commented 1 year ago

My laptop:Yoga 9 15IMH5 I have a way to judge which one is plugged in and which one is unplugged from the DSDT Through the test, I found that Q50 is the Connect the power , Q51 is Unplug the power

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sunbos commented 1 year ago

This is my DSDT file System DSDT.dsl.zip

sunbos commented 1 year ago

Fn+Q(_Q78) AC power connecting(_Q50) AC power unplugging(_Q51) power button (_Q5F) laptop lid closed (_Q52) laptop lid opened (_Q53) Mixer output mute (F1) Volume down or unmute(F2) Volume up or unmute(F3) Microphone Mute (F4, _Q3D) Touchpad (F6,_Q22) Network (F7, _Q28) camera(F8,_Q2E) Brightness up (F12, _Q1C) Brightness down (F11, _Q1D) IdeaVPC kbd backlight (Fn+Space, _Q1F)

Now F8 can map the camera key correctly, but the camera cannot be turned off Fn+Q (_Q78) is always in Fn-Q cooling state IdeaVPC kbd backlight (Fn+Space, _Q1F), the keyboard backlight cannot be mapped correctly AC power connecting(_Q50) AC power unplugging(_Q51) Nor can it be mapped correctly