linux/drivers/gpu
Chris Wilson a957355693 drm/i915: Refactor panel backlight controls
There were two instances of code to control the panel backlight and
neither handled the complete set of device variations.

Fixes:

  Bug 29716 - [GM965] Regression: Backlight resets to minimum when changing resolution
  https://bugs.freedesktop.org/show_bug.cgi?id=29716

And a bug on one of my PineView boxes which overflowed the backlight
value.

Incorporates part of a similar patch by Matthew Garrett that exposes a
native Intel backlight controller.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-09-08 10:23:58 +01:00
..
drm drm/i915: Refactor panel backlight controls 2010-09-08 10:23:58 +01:00
vga vgaarb: use MIT license 2010-06-03 13:13:34 +10:00
Makefile PCI/GPU: implement VGA arbitration on Linux 2009-09-09 13:29:36 -07:00