[Intel-gfx] [PATCH] drm/i915: blitter ring workaround for gen6

[Daniel Vetter]

On Sun, Oct 02, 2011 at 06:27:12PM -0700, Ben Widawsky wrote:
> Found this through doc inspection. I don't have a failing test case that this
> fixes, but the docs specify we need to do it in addition to the A0 workaround.

Can you confirm that the A0 workaround is really needed in addition to
this new work-around on production-hw? Because I have patches lying around
to kill that mess (no need don't carry around workarounds that only apply
to pre-production hw after hw bringup) and your patch seems to extend that
A0 workaround to all chips.
-Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
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