From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 21 Apr 2013 23:38:46 +0000 (+0200)
Subject: drm: Don't allow page flip to change pixel format
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=909d9cda2edfc61b8ec82e248eee3545b592e20d;p=pandora-kernel.git

drm: Don't allow page flip to change pixel format

A page flip is not a mode set, changing the frame buffer pixel format
doesn't make sense and isn't handled by most drivers anyway. Disallow
it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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