|Summary:||[NVE7] xset dpms force off only works after suspend|
|Product:||xorg||Reporter:||David De Sousa <davidesousa>|
|Component:||Driver/nouveau||Assignee:||Nouveau Project <nouveau>|
|Status:||RESOLVED MOVED||QA Contact:||Xorg Project Team <xorg-team>|
|i915 platform:||i915 features:|
Description David De Sousa 2013-11-07 16:37:35 UTC
Created attachment 88835 [details] dmesg before suspend this is happenning on a macbook pro retina 2013 (11,3) when trying to manually shut down the display, or when the screensaver does it, the main display on the laptop only blanks the screen, but it doesn't shut down the backlight, if there are external monitors connected, it doesn't even blank the display. after suspending and resuming the laptop, the command works, and also the screensaver shuts down the display properly
Comment 1 David De Sousa 2013-11-07 16:40:42 UTC
Created attachment 88836 [details] Xorg.0.log X log before suspend
Comment 3 David De Sousa 2013-11-07 16:48:13 UTC
Created attachment 88838 [details] Xorg log after resume
Comment 4 Ilia Mirkin 2014-08-22 04:41:51 UTC
It appears that your panel is connected via eDP. DP got a substantial rework in 3.16, among things fixed should have been the power management. Please see if the problem still exists.
Comment 5 Martin Peres 2019-12-04 08:39:44 UTC
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/70.