From: Knut Petersen <Knut_Petersen@t-online.de>
To: linux-fbdev-devel@lists.sourceforge.net
Subject: fbcon rotation or cyblafb bugs?
Date: Mon, 26 Dec 2005 11:21:42 +0100 [thread overview]
Message-ID: <43AFC436.9090002@t-online.de> (raw)
Can anybody confirm that clockwise / counterclockwise console rotation
is working
or not working for arbitrary virtual x resolutions? Using cyblafb I get
solid lockups
for certain combinations of font height and vxres. It does work
perfectly reliable for
other combinations. It would be really nice if someone could run a test
like e.g.
%!/bin/bash
setfont ...
echo -e "3" > /sys/class/graphics/fb1/con_rotate
COUNTER=1280
while [ $COUNTER -lt 4080 ]; do
fbset -s -fb /dev/fb1 -vxres $COUNTER -vyres ...
cat testfile
let COUNTER=COUNTER+8
done
echo -e "1" > /sys/class/graphics/fb1/con_rotate
COUNTER=1280
while [ $COUNTER -lt 4080 ]; do
fbset -s -fb /dev/fb1 -vxres $COUNTER -vyres ...
cat testfile
let COUNTER=COUNTER+8
done
with some fonts of different dimensions using some other driver that
supports
x-panning.
cu,
knut
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next reply other threads:[~2005-12-26 10:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-26 10:21 Knut Petersen [this message]
2005-12-27 7:43 ` fbcon rotation or cyblafb bugs? Knut Petersen
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