Displaying 1 result from an estimated 1 matches for "drmmodecrtcsetgamma".
2014 May 31
0
[Bug 75761] weston-launch no output - black screen
...re.
If you do get the vblank events right, like it sounds that Nerdopolis does
indeed get, then does reverting the blamed nouveau kernel patch make any
difference? I would be surprised if it does make a difference.
This other bug would be, that when Weston changes the video mode, it does not
call drmModeCrtcSetGamma. IIRC Michel D?nzer told me, that not calling that may
lead to black output, if the color translations tables are all zero due not
being explicitly set. So the main question here is, does Weston change the
video mode, or does it use the mode that is already set for fbcon?
Weston code base already...