From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 23 Jul 2013 17:24:38 +0000 (+0200)
Subject: drm/i915: disable stolen mem for OVERLAY_NEEDS_PHYSICAL
X-Git-Tag: v3.12-rc1~136^2~129^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f63a484c2f606b8267eb4d1dbfce5d1d3416e0bb;p=pandora-kernel.git

drm/i915: disable stolen mem for OVERLAY_NEEDS_PHYSICAL

Our phys_object code can't deal with stolen memory and so blows up.
Fixing this is quite a bit of work and not worth it much for a single
page object, so just opt-out.

This is necessary prep work to enable stolen on gen2/3 platforms where
the overlay register file isn't stored in the gtt.

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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