tree bd500b2c76b5ba523858c7b126014cc9bf43a648
parent 38aecea0ccbb909d635619cba22f1891e589b434
author Ville Syrjälä <ville.syrjala@linux.intel.com> 1394017545 +0200
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1394051443 +0100

drm/i915: Don't clobber CHICKEN_PIPESL_1 on BDW

Misplaced parens cause us to totally clobber the CHICKEN_PIPESL_1
registers with 0xffffffff. Move the parens to the correct place
to avoid this.

In particular this caused bit 30 of said registers to be set, which
caused the sprite CSC to produce incorrect results.

Cc: stable@vger.kernel.org
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=72220
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>