From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 8 May 2013 17:45:14 +0000 (-0700)
Subject: drm/i915: allow stolen, pre-allocated objects to avoid GTT allocation v2
X-Git-Tag: v3.11-rc1~65^2~131^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3727d55e4d85836aa6cb759a965daaef88074150;p=pandora-kernel.git

drm/i915: allow stolen, pre-allocated objects to avoid GTT allocation v2

In some cases, we may not need GTT address space allocated to a stolen
object, so allow passing -1 to the preallocated function to indicate as
much.

v2: remove BUG_ON(gtt_offset & 4095) now that -1 is allowed (Ville)

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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