From: Ben Widawsky <benjamin.widawsky@intel.com>
Date: Sun, 3 Nov 2013 04:07:23 +0000 (-0700)
Subject: drm/i915/bdw: Implement PPGTT clear range
X-Git-Tag: v3.13-rc1~76^2~7^2~50
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=459108b8cccfeeb965653b51be0160784e51fdc0;p=pandora-kernel.git

drm/i915/bdw: Implement PPGTT clear range

GEN8 PPGTT range clearing is very similar to GEN6 if we assume that our
PDEs are all valid, which they should be.

v2: Rebase on top of the address space refactoring.

v3: Rebase on top of the bool use_scratch addition to the clear_range interface.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

Reading git-diff-tree failed