[Mesa-dev] [PATCH 13/53] i965/drm: Remove a bunch of gen < 4 stuff

[Chris Wilson]

On Tue, Apr 04, 2017 at 05:10:03PM -0700, Kenneth Graunke wrote:
> Based on a patch by Kristian Høgsberg.

I'd prefer if this was "Remove gen2/3 fence accounting"

Since gen4, we do not use fence registers for any GPU access and so
never have to account for the fence during batch construction. All the
related fence functions are unused.

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

-- 
Chris Wilson, Intel Open Source Technology Centre