Bug 106866 - xrandr won't switch off monitor with xorg 1.20
Summary: xrandr won't switch off monitor with xorg 1.20
Status: RESOLVED MOVED
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/modesetting (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium normal
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-06-08 18:27 UTC by Domenico Iezzi
Modified: 2018-12-13 18:13 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
xorg log (45.73 KB, text/plain)
2018-06-08 18:27 UTC, Domenico Iezzi 		no flags Details
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Description Domenico Iezzi 2018-06-08 18:27:01 UTC 
Created attachment 140098 [details]
xorg log

Archlinux
xorg-server 1.20.0-6
xorg-xrandr 1.5.0-1
linux 4.16.13-2

With latest xorg 1.20, xrandr is not able to switch off the eDP-1 monitor after running "xrandr --verbose --output eDP-1 --off --output HDMI-1 --auto --primary"
The monitor is correctly disabled, but the backlight will stay on. To completely switch off monitor a manual "xset dpms force off" is required.

If I downgrade to xorg 1.19.6 xrandr starts working correctly.
Comment 1 GitLab Migration User 2018-12-13 18:13:01 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/xserver/issues/72.

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