[PATCH] drm/vc4: Add support for gamma ramps.

[Michel Dänzer]

On 21.04.2016 05:43, Eric Anholt wrote:
> 
> This should fix brightness sliders in a lot of fullscreen games.

FYI, it won't fix at least games using SDL until
https://bugs.freedesktop.org/show_bug.cgi?id=27222 is fixed as well.

It will sort of fix changing gamma via xgamma or RandR though.


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer