]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 34245f3) | patch
drm/i915: pnv has a backlight polarity control bit, too
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 5 Jun 2012 08:07:08 +0000 (10:07 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 12 Jun 2012 17:25:03 +0000 (19:25 +0200)
commit52e6312f6cb4f6e1f57142620306cb4809cc2bad
tree5cac679026a01f3f56817d9c1c7fd542682e77d8tree | snapshot
parent34245f30dc26ee4cd74f744b62ce734994186a88commit | diff
drm/i915: pnv has a backlight polarity control bit, too

We already correctly ignore bit0 on gen < 4, now we also know why ;-)
I've decided that losing that single bit of precision isn't worth the
trouble to sprinkle IS_PINEVIEW checks all over the backlight control
code - that code is way too fragile imo.

Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
Linux Kernel Source Tree.