From: Thomas Hellstrom <thellstrom@vmware.com>
Date: Thu, 9 Feb 2012 15:56:47 +0000 (+0100)
Subject: drm/vmwgfx: Treat out-of-range initial width and height as host errors
X-Git-Tag: v3.4-rc1~143^2~93^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=67d4a87b0a6bf7225aacc2c14e3542ec2f6b803f;p=pandora-kernel.git

drm/vmwgfx: Treat out-of-range initial width and height as host errors

And assign the initial width and height to the minimum in that case.
Strange values (-1) from these registers have been reported by users.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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