From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu, 15 Nov 2012 11:32:26 +0000 (+0000)
Subject: drm/i915: Introduce i915_gem_object_create_stolen()
X-Git-Tag: v3.9-rc1~83^2~40^2~66
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0104fdbb84d7adb0e377ed05bf75eba97b007544;p=pandora-kernel.git

drm/i915: Introduce i915_gem_object_create_stolen()

Allow for the creation of GEM objects backed by stolen memory. As these
are not backed by ordinary pages, we create a fake dma mapping and store
the address in the scatterlist rather than obj->pages.

v2: Mark _i915_gem_object_create_stolen() as static, as noticed by Jesse
Barnes.

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

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