Re: [PATCH] PCI/ASPM: Add back L1 PM Substate save and restore

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On 31/07/2023 17:01, Mika Westerberg wrote:
Hi Thomas,

Thanks for trying that. Did you manage to try out the S0ix script David
suggested? That should show us hopefully what is draining the battery in
s2idle.

Hi Mika,

I did, with -s it gives

Your system does not support low power S0 idle capability.
Isolation suggestion:
Please check BIOS low power S0 idle capability setting.

with -r on

Your system did not achieve the runtime PC10 state during screen ON

additionally, it encounters a syntax error:
./s0ix-selftest-tool.sh: line 1182: wc:: syntax error in expression (error token is ":")

with -r off, it tries xset which fails due to a lack of xserver.

Thomas



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