[Bug 72220] [BYT/BDW sprite planes] Color error while playing video by 'mplayer -vo xv:adapter=1'

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=72220

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #19 from Chris Wilson <chris at chris-wilson.co.uk> ---
Yes, apologies I missed it when looking for recent commits from Ville.


commit c7c656226842679bcd9f39dc24441b4ff398a850
Author: Ville Syrjälä <ville.syrjala at linux.intel.com>
Date:   Wed Mar 5 13:05:45 2014 +0200

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

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