From: Ilija Hadzic <ilijahadzic@gmail.com>
Date: Mon, 29 Oct 2012 17:35:01 +0000 (+0000)
Subject: drm: set dev_mapping before calling drm_open_helper
X-Git-Tag: v3.7-rc5~20^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdb40a08ef7bc970899c3a1f471165f9c22763a1;p=pandora-kernel.git

drm: set dev_mapping before calling drm_open_helper

Some drivers (specifically vmwgfx) look at dev_mapping
in their open hook, so we have to set dev->dev_mapping
earlier in the process.

Reference:
http://lists.freedesktop.org/archives/dri-devel/2012-October/029420.html

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Reported-by: Thomas Hellstrom <thellstrom@vmware.com>
Cc: stable@vger.kernel.org
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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