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Richard Purdie ec102f5070 formfactor: Clean up errors on machines without framebuffers
If fbset can't find a framebuffer we end up with a mess on the console.
We might as well avoid doing this on machines without a framebuffer.

(From OE-Core rev: f5c39ea822b440ae4bdd38be94fcf8a2814d2229)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2012-08-21 12:15:30 +01:00

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#!/bin/sh
if [ -e /etc/formfactor/machconfig ]; then
. /etc/formfactor/machconfig
fi
if [ -z "$HAVE_TOUCHSCREEN" ]; then
HAVE_TOUCHSCREEN=0
fi
if [ -z "$HAVE_KEYBOARD" ]; then
HAVE_KEYBOARD=0
fi
if [ -z "$HAVE_KEYBOARD_PORTRAIT" ]; then
HAVE_KEYBOARD_PORTRAIT=0
fi
if [ -z "$HAVE_KEYBOARD_LANDSCAPE" ]; then
HAVE_KEYBOARD_LANDSCAPE=0
fi
if [ -z "$DISPLAY_CAN_ROTATE" ]; then
DISPLAY_CAN_ROTATE=0
fi
if [ -z "$DISPLAY_ORIENTATION" ]; then
DISPLAY_ORIENTATION=0
fi
if [ -e "/dev/fb" ]; then
if [ -z "$DISPLAY_WIDTH_PIXELS" ]; then
DISPLAY_WIDTH_PIXELS=`/usr/sbin/fbset | grep geometry | awk '{ print $2 }'`
fi
if [ -z "$DISPLAY_HEIGHT_PIXELS" ]; then
DISPLAY_HEIGHT_PIXELS=`/usr/sbin/fbset | grep geometry | awk '{ print $3 }'`
fi
if [ -z "$DISPLAY_BPP" ]; then
DISPLAY_BPP=`/usr/sbin/fbset | grep geometry | awk '{ print $6 }'`
fi
fi
#
# No way to guess these or have any defaults
#
#DISPLAY_WIDTH_MM
#DISPLAY_HEIGHT_MM
#DISPLAY_SUBPIXEL_ORDER=