<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Raven Ridge: constant lockups since latest pull from Linus" href="https://bugs.freedesktop.org/show_bug.cgi?id=108606#c13">Comment # 13</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Raven Ridge: constant lockups since latest pull from Linus" href="https://bugs.freedesktop.org/show_bug.cgi?id=108606">bug 108606</a> from <a class="email" href="mailto:samantham@posteo.net" title="Samantha McVey <samantham@posteo.net>"> Samantha McVey</a> <pre>Created <a href="attachment.cgi?id=142319" name="attach_142319" title="amdgpu.ppfeaturemask=0xffff3fff resume from suspend lockup">attachment 142319</a> <a href="attachment.cgi?id=142319&action=edit" title="amdgpu.ppfeaturemask=0xffff3fff resume from suspend lockup">[details]</a> amdgpu.ppfeaturemask=0xffff3fff resume from suspend lockup Alex, So far it seems that I am not getting the gpu lockup I had previously with either amdgpu.ppfeaturemask=0xfffdbfff or amdgpu.ppfeaturemask=0xffff3fff. I tested again and I still get the gpu lockup without these options (this is without having any commit reverted). I will try your patch and test that now. NOTE: While using amdgpu.ppfeaturemask=0xffff3fff I had a graphics lockup on resume from suspend, with messages I don't remember seeing before. May or may not be related to the current issue. NOTE2: I didn't mention it before, but I have a systemd hook which disables C6 states prior to suspend and enables them again after suspend. The reason for this is it fixes GPU lockups I have gotten on resume. (May be relevant to this current bug or could be unrelated, I'm not sure how the state of the CPU affects the GPU…).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>