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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-08-22 13:18:16 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-08 10:23:58 +0100 |
| commit | a95735569312f2ab0c80425e2cd1e5cb0b4e1870 (patch) | |
| tree | 9daf28afa9b797b7f51486f4f759de9359b1e1e9 /drivers/gpu/drm/drm_drv.c | |
| parent | 5d607f9b038ea03f5e5b3064d2f3993f9ea67e1e (diff) | |
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>
Diffstat (limited to 'drivers/gpu/drm/drm_drv.c')
0 files changed, 0 insertions, 0 deletions