Hi there, A lot of people are experiencing problems with backlight support. It seems that they won't be any solution in near future, so I wanted to ask if nouveau is going to support the backlight management, and when ? thx sebastien
There is some support for laptop backlight control. (http://cgit.freedesktop.org/nouveau/linux-2.6/tree/drivers/gpu/drm/nouveau/nouveau_backlight.c) If you have older hw, then you may need to figure out how to control it. I see only a few bug reports related to backlights, so a lot of people seems like an overstatement. Maarten.
Possibly Parallel Threads
- [PATCH 0/5] drm/nouveau: Backlight fixes and cleanup
- [PATCH 6.2 regression fix] drm/nouveau/kms: Fix backlight registration
- [PATCH 6.2 regression fix] drm/nouveau/kms: Fix backlight registration
- [PATCH v2 0/5] drm/nouveau: Backlight fixes and cleanup
- [PATCH v3 0/5] drm/nouveau: Backlight fixes and cleanup