S80ti-gfx
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#!/bin/sh
start() {
echo "ti-gfx: starting pvr driver"
BITSPERPIXEL="$(fbset | awk '/geom/ {print $6}')"
YRES="$(fbset | awk '/geom/ {print $3}')"
# Set RGBA ordering to something the drivers like
if [ "$BITSPERPIXEL" = "32" ] ; then
fbset -rgba 8/16,8/8,8/0,8/24
fi
# Try to enable triple buffering when there's enough VRAM
fbset -vyres $(( YRES*3 ))
modprobe pvrsrvkm
modprobe omaplfb
modprobe bufferclass_ti
pvr_maj=$(awk '$2=="pvrsrvkm" { print $1; }' /proc/devices)
rm -f /dev/pvrsrvkm
mknod /dev/pvrsrvkm c $pvr_maj 0
chmod 600 /dev/pvrsrvkm
if ! /usr/bin/pvrsrvctl --start --no-module; then
echo "ti-gfx: unable to start server"
fi
}
stop() {
echo "ti-gfx: stopping pvr driver"
rmmod bufferclass_ti
rmmod omaplfb
rmmod pvrsrvkm
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
*)
echo "ti-gfx: Please use start, stop, or restart."
exit 1
;;
esac