[Mesa-dev] [PATCH 34/53] i965/drm: Drop GEM_SW_FINISH stuff.

[Chris Wilson]

On Tue, Apr 04, 2017 at 05:10:24PM -0700, Kenneth Graunke wrote:
> This is only useful when doing an incoherent CPU mapping of the current
> scanout buffer.  That's a terrible plan, so we never do it.  We always
> use an uncached GTT map.

(Or WC mmap ;)
 
> So, this is useless.  Drop the code.

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

(Still pining for a few assert(!bo->scanout || !write);)
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre