From: Rob Clark <rob@ti.com>
Date: Sat, 10 Dec 2011 05:26:08 +0000 (-0600)
Subject: staging: drm/omap: DMM based hardware scrolling console
X-Git-Tag: v3.3-rc1~152^2~86
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6a918274116d8edc25eb20f6097dedf97b108e2;p=pandora-kernel.git

staging: drm/omap: DMM based hardware scrolling console

Add support for YWRAP scrolling by shuffling pages around in DMM
instead of sw blits.

Note that fbcon only utilizes this mode if the y resolution is
divided evenly by the font height.  So, for example, a 1920x1080
display using a 16 pixel tall font will not utilize this, but a
1280x1024 display would.

Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

Reading git-diff-tree failed