From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri, 14 Feb 2014 13:01:17 +0000 (+0100)
Subject: drm/i915: Don't allocate context pages as mappable
X-Git-Tag: v3.15-rc1~51^2~59^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c69766f2b9fa612840a820b68f7a417cc64c102b;p=pandora-kernel.git

drm/i915: Don't allocate context pages as mappable

Only the hardware really access them, so no need to have cpu
gtt access available.

Split out from Chris vma-bind rework.

Note that this is only possible due to the split-up of the mappable
pin flag into PIN_GLOBAL and PIN_MAPPABLE.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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