1#!/bin/sh 2 3start() { 4 echo "ti-gfx: starting pvr driver" 5 6 BITSPERPIXEL="$(fbset | awk '/geom/ {print $6}')" 7 YRES="$(fbset | awk '/geom/ {print $3}')" 8 # Set RGBA ordering to something the drivers like 9 if [ "$BITSPERPIXEL" = "32" ] ; then 10 fbset -rgba 8/16,8/8,8/0,8/24 11 fi 12 # Try to enable triple buffering when there's enough VRAM 13 fbset -vyres $(( YRES*3 )) 14 15 modprobe pvrsrvkm 16 modprobe omaplfb 17 modprobe bufferclass_ti 18 19 pvr_maj=$(awk '$2=="pvrsrvkm" { print $1; }' /proc/devices) 20 rm -f /dev/pvrsrvkm 21 22 mknod /dev/pvrsrvkm c $pvr_maj 0 23 chmod 600 /dev/pvrsrvkm 24 25 if ! /usr/bin/pvrsrvctl --start --no-module; then 26 echo "ti-gfx: unable to start server" 27 fi 28} 29 30stop() { 31 echo "ti-gfx: stopping pvr driver" 32 33 rmmod bufferclass_ti 34 rmmod omaplfb 35 rmmod pvrsrvkm 36} 37 38case "$1" in 39start) 40 start 41;; 42stop) 43 stop 44;; 45restart) 46 stop 47 start 48;; 49*) 50 echo "ti-gfx: Please use start, stop, or restart." 51 exit 1 52;; 53esac 54