From: Jerome Glisse <jglisse@redhat.com>
Date: Wed, 5 May 2010 09:02:44 +0000 (+0200)
Subject: drm/ttm: fix, avoid iomapping system memory
X-Git-Tag: v2.6.35-rc1~451^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e51159c14c29ebd485a45ba56f148e180d62c29;p=pandora-kernel.git

drm/ttm: fix, avoid iomapping system memory

If the memory is not iomem we should not try to
ioremap it. Should fix :

https://bugs.freedesktop.org/show_bug.cgi?id=27822

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Tested-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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