Bug 104811 - Support Gamma Controls in Modesetting Driver
Summary: Support Gamma Controls in Modesetting Driver
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/modesetting (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Xorg Project Team
QA Contact: Xorg Project Team
Depends on:
Reported: 2018-01-27 16:44 UTC by Luke
Modified: 2018-02-04 18:34 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Description Luke 2018-01-27 16:44:06 UTC
The modesetting driver is missing gamma support

Steps to reproduce:
1. With modesetting driver installed, Launch any SDL game such as OpenArena or Urban Terror
2. Adjust gamma settings

Expected Results:
Game world is visible

Actual Results:
Gamma levels do not change leaving all games too dark to play

In my testing, Nvidia proprietary, xf86-video-intel, xf86-video-ati, and xf86-video-nouveau all support gamma controls. Only modesetting seems to lack this essental feature for playing SDL based games.

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