[Intel-gfx] [PATCH 1/2] drm/i915: introduce and use i915_gem_object_map_range()

[Chris Wilson]

On Wed, Apr 13, 2016 at 09:00:53PM +0100, Dave Gordon wrote:
> From: Alex Dai <yu.dai at intel.com>
> 
> The recent pin-and-map unification didn't include the command parser's
> own custom vmapping code, which essentially duplicates the same
> algorithm but without some of the optimisations.

No. There is no need for extra hacks for the cmdparser when the very
issue is that it takes a vmap every batch.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre