[Intel-gfx] [PATCH 13/17] drm/i915: Move execbuf object synchronisation to i915_gem_execbuffer

[Chris Wilson]

On Tue, Aug 30, 2016 at 11:10:29AM +0300, Joonas Lahtinen wrote:
> On su, 2016-08-28 at 21:46 +0100, Chris Wilson wrote:
> > We are about to specialize object synchronisation to enable nonblocking
> > execbuf submission. First we make a copy of the current object
> > synchronisation for execbuffer. The general i915_gem_object_sync() will
> > be removed following the removal of CS flips in the near future.
> > 
> > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> > Reviewed-by: John Harrison <john.c.harrison at intel.com>
> 
> Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

If CS flips aren't killed off quickly, I'm tempted to move this to
i915_gem_request.c and use deferred submission for CS flips as well.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre