Bug 104201 - [Vega10, regression] Night Light in GNOME is applied only to one monitor on Vega 64
Summary: [Vega10, regression] Night Light in GNOME is applied only to one monitor on V...
Status: RESOLVED MOVED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/AMDgpu (show other bugs)
Version: DRI git
Hardware: All All
: medium major
Assignee: Default DRI bug account
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Reported: 2017-12-10 20:01 UTC by Vedran Miletić
Modified: 2019-11-19 08:26 UTC (History)
2 users (show)

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Description Vedran Miletić 2017-12-10 20:01:35 UTC
I'm using amd-staging-drm-next c55469bdd90b83bd31b40dd1eca5e50678731ac1 on

43:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Vega 10 XT [Radeon RX Vega 64] [1002:687f] (rev c1)

I have three AOC 1080p monitors connected over DP; xrandr gives

Screen 0: minimum 320 x 200, current 5760 x 1080, maximum 8192 x 8192
XWAYLAND0 connected 1920x1080+3840+0 (normal left inverted right x axis y axis) 600mm x 340mm
   1920x1080     59.96*+
XWAYLAND1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 600mm x 340mm
   1920x1080     59.96*+
XWAYLAND2 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 600mm x 340mm
   1920x1080     59.96*+

Night Light in GNOME is applied only to the leftmost monitor, and if I do a VT switch, then it's only applied to the one in the middle.

This used to work correctly months ago.
Comment 1 Vedran Miletić 2018-03-09 12:48:58 UTC
This seems to no longer be the case in 4.15.7 (I should note, after a clean reinstall of Fedora for an unrelated reason), did anything change?
Comment 2 Harry Wentland 2018-03-09 14:21:54 UTC
Our display code in 4.15 would mostly be older than the version of amd-staging-drm-next that you tested earlier.

Would you be able to give amd-staging-drm-next a spin again and see if it's still an issue there? We've had some changes in our color programming recently. Note, though, that there's a different bug currently, described by https://bugs.freedesktop.org/show_bug.cgi?id=105083#c11.
Comment 3 Martin Peres 2019-11-19 08:26:39 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/drm/amd/issues/268.


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