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File rc.pvr of Package pvr-omapes3.x

#!/bin/sh

# PowerVR SGX DDK for Embedded Linux - installation script
#
# Copyright	2004-2006 by Imagination Technologies Limited.
#				All rights reserved.  No part of this software, either
#				material or conceptual may be copied or distributed,
#				transmitted, transcribed, stored in a retrieval system
#				or translated into any human or computer language in any
#				form by any means, electronic, mechanical, manual or
#				other-wise, or disclosed to third parties without the
#				express written permission of Imagination Technologies
#				Limited, Unit 8, HomePark Industrial Estate,
#				King's Langley, Hertfordshire, WD4 8LZ, U.K.

# Auto-generated for omap3430_linux from embedded.pj 1.6.16.4117
#
# Modified by guillaume@opensuse.org
#
### BEGIN INIT INFO
# Provides:          pvr
# Required-Start:    $local_fs $remote_fs
# Required-Stop:     $local_fs $remote_fs
# Default-Start:     1 2 3 5
# Default-Stop:      0 6
# Short-Description: pvr modules support
# Description:       pvr modules support
### END INIT INFO

load_pvr()
{
		# Load the PVR Services module.
	#
	
	if ! /sbin/modprobe -q pvrsrvkm; then
		echo "Module pvrsrvkm failed to load. Retrying."
		if [ -z $depmod_has_been_run ]; then
			if [ -e /sbin/depmod ]; then
				echo "Running /sbin/depmod"
				/sbin/depmod && depmod_has_been_run=1
			fi
		fi
		if ! /sbin/modprobe -q pvrsrvkm; then return; fi
	fi

# Delete the device for PVR services device and recreate with the
	# correct major number.
	#
	pvr_maj=`grep "pvrsrvkm$" /proc/devices | cut -b1,2,3`
	/bin/rm -f /dev/pvrsrvkm
	/bin/mknod /dev/pvrsrvkm c $pvr_maj 0
	/bin/chmod 666 /dev/pvrsrvkm

# Run the PVR initialisation server
	if ! /usr/bin/pvrsrvinit; then return; fi

# Load remaining modules.
	#
			
	if ! /sbin/modprobe -q omaplfb $PVR_DISPLAY_PARAMS; then
		echo "Module omaplfb failed to load. Retrying."
		if [ -z $depmod_has_been_run ]; then
			if [ -e /sbin/depmod ]; then
				echo "Running /sbin/depmod"
				/sbin/depmod && depmod_has_been_run=1
			fi
		fi
		if ! /sbin/modprobe -q omaplfb $PVR_DISPLAY_PARAMS; then echo "Continuing to load PowerVR services"; omaplfb_failed=1; fi
	fi

echo "Loaded PowerVR consumer services."
	return 0;
}

unload_pvr()
{
	# Unload modules.  This won't pick up cases where a further module
	# has been added which has a dependency on one of these modules.
	#
	if rmmod omaplfb; then :; else echo "Warning: Could not unload omaplfb"; fi

# Unload the PVR Services module.
	#
	if rmmod pvrsrvkm; then :; else return 1; fi
	
	
	echo "Unloaded PowerVR consumer services."
	return 0;
}

print_status()
{
	if /sbin/modprobe -q --dry-run --remove omaplfb; then
		echo "omaplfb is running";
	else
		echo "omaplfb is NOT running";
	fi
	if /sbin/modprobe -q --dry-run --remove pvrsrvkm; then
		echo "pvrsrvkm is running";
	else 
		echo "pvrsrvkm is NOT running";
	fi
}

# Deal with the type of invocation we get.
#
case "$1" in
"start")
	load_pvr
	;;
stop)
	if ! unload_pvr; then
		echo "Couldn't unload modules" >&2;
	fi
	;;
reload|restart)
	if unload_pvr; then
		load_pvr
	else
		echo "Couldn't unload modules" >&2;
	fi
	;;
status)
	print_status
	;;
		
*)
	echo "$0: unknown argument $1." >&2;
	;;
esac

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File rc.pvr of Package pvr-omapes3.x

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