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tomsom / yoga-linux

Run Linux on the Lenovo Yoga 7 14 (14ARB7) with AMD Ryzen 6800U (Rembrand).
https://github.com/tomsom/yoga-linux/wiki
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s2idle sleep (S0ix) #2

Closed plchldr closed 1 year ago

plchldr commented 1 year ago

I have not had any success patching in S3 sleep, but s2idle seems to be working with this patch set on top of 6.0-rc6: https://lore.kernel.org/linux-acpi/20220916182609.3039-1-mario.limonciello@amd.com/ (the 14ARH7 quirk applies to 14ARB7 as well, no need for the kernel parameter)

Previously after suspending to s2idle the machine would immediately wake up in a half broken state. Now everything seems fine, though I can't say anything about battery drain ...

plchldr commented 1 year ago

It should work ootb with 6.1: https://lkml.org/lkml/2022/9/24/378

tomsom commented 1 year ago

Just updated to 6.1 and it seems to work fine now but i have not done any extended testing :)