<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - amd-staging-drm-next, R4 Mullins hdmi monitor wont wake up from S3 - *ERROR* REG_WAIT timeout 1us * 80000 tries - dce_abm_immediate_disable" href="https://bugs.freedesktop.org/show_bug.cgi?id=108575#c1">Comment # 1</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - amd-staging-drm-next, R4 Mullins hdmi monitor wont wake up from S3 - *ERROR* REG_WAIT timeout 1us * 80000 tries - dce_abm_immediate_disable" href="https://bugs.freedesktop.org/show_bug.cgi?id=108575">bug 108575</a> from <a class="email" href="mailto:soprwa@gmail.com" title="Przemek <soprwa@gmail.com>"> Przemek</a> <pre>Created <a href="attachment.cgi?id=142606" name="attach_142606" title="picture of the screen after resume">attachment 142606</a> <a href="attachment.cgi?id=142606&action=edit" title="picture of the screen after resume">[details]</a> picture of the screen after resume With latest (yesterday's) amd-staging-drm-next repo pull situation gets worse. After fresh boot and when drm amdgpu fb gets initialized laptop internal screen gets off and picture appears on external monitor connected to hdmi output. After sddm login, when plasma desktop fires up picture appears on eDP screen and both (hdmi and internal) are working properly until suspending (s3). After resume from suspend there is no picture on hdmi monitor, brightess level is reset to 0, on eDP picture is shuttered and full of glitches as you can see on attached photo (it does no matter if it is xorg or tty, both have those glitches). Thanks, Przemek.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>