Created attachment 109255 [details] Dmesg file I followed the instructions here (https://01.org/linuxgraphics/documentation/how-debug-suspend-resume-issues-0) and they told me to post stuff here asking for help. I included the DMESG record that they had me create within those instructions.
What are the symptoms of your problem?
(In reply to Michel Dänzer from comment #1) > What are the symptoms of your problem? The symptoms are that my computer's screen is completely black and non responsive, even when the rest of the system has completely woken up.
(In reply to Samuel Mercier from comment #2) > The symptoms are that my computer's screen is completely black and non > responsive, even when the rest of the system has completely woken up. So the rest of the system is still responsive though? There are no obvious radeon driver related problems in dmesg, so it sounds like it just fails to light up the screen after resume. Did this already happen with older kernels, or is it a regression?
(In reply to Michel Dänzer from comment #3) > (In reply to Samuel Mercier from comment #2) > > The symptoms are that my computer's screen is completely black and non > > responsive, even when the rest of the system has completely woken up. > > So the rest of the system is still responsive though? There are no obvious > radeon driver related problems in dmesg, so it sounds like it just fails to > light up the screen after resume. > > Did this already happen with older kernels, or is it a regression? About 2 years ago I think I got it to work with arch, but otherwise it's pretty much never worked. Is there a way to get it to get the screen on and showing the pretty things?
*** This bug has been marked as a duplicate of bug 42960 ***
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