From: Imre Deak <imre.deak@nokia.com>
Date: Mon, 20 Apr 2009 12:55:33 +0000 (+0200)
Subject: DSS2: add sysfs entry for seting the rotate type
X-Git-Tag: Release-2010-05/1~2^2~98
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=692f1b97c597b3f2885c88328c7c990466984aad;p=pandora-kernel.git

DSS2: add sysfs entry for seting the rotate type

This can help in utilizing VRAM memory better. Since with VRFB rotation
we waste a lot of physical memory due to the VRFB HW design, provide the
possibility to turn it off and free the extra memory for the use by other
planes for example.
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