Re: Fwd: Thinkpad X13 AMD: Problems with external monitor wake up after suspend

From: Linux regression tracking #update (Thorsten Leemhuis)
Date: Fri Dec 15 2023 - 06:22:28 EST


[TLDR: This mail in primarily relevant for Linux kernel regression
tracking. See link in footer if these mails annoy you.]

On 01.12.23 01:30, Bagas Sanjaya wrote:
>
>> Since kernel version 6.1.57 I have problems with external monitor wakeup after suspend on Thinkpad X13 AMD Gen2 Notebook.
>>
>> Notebook is in docking station with closed lid. Suspend & Resume. The external monitor gets no signal. After randomly typing Ctrl+Alt+Fn for switchung consoles, the monitor at some point gets signal and is usable again.

#regzbot resolve: firmware update for the dock fixed it
#regzbot ignore-activity

Side note: yes, that is not ideal, but it afaics is an acceptable
outcome in this case

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
That page also explains what to do if mails like this annoy you.