1*4882a593Smuzhiyun#!/bin/bash -e 2*4882a593Smuzhiyun### BEGIN INIT INFO 3*4882a593Smuzhiyun# Provides: S10atomic_commit 4*4882a593Smuzhiyun# Required-Start: 5*4882a593Smuzhiyun# Required-Stop: 6*4882a593Smuzhiyun# Default-Start: 7*4882a593Smuzhiyun# Default-Stop: 8*4882a593Smuzhiyun# Short-Description: 9*4882a593Smuzhiyun# Description: Setup enable async for display 10*4882a593Smuzhiyun### END INIT INFO 11*4882a593Smuzhiyun# 12*4882a593Smuzhiyun# For new rockchip BSP kernel only. 13*4882a593Smuzhiyun# Enable ASYNC_COMMIT by default to keep the same behavior as the old 14*4882a593Smuzhiyun# BSP 4.4 kernel. 15*4882a593Smuzhiyun# 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunwhich modetest || exit 0 18*4882a593Smuzhiyun 19*4882a593Smuzhiyuncase "$1" in 20*4882a593Smuzhiyun start) 21*4882a593Smuzhiyun for p in $(modetest|grep "^Planes:" -A 9999|grep -o "^[0-9]*"); 22*4882a593Smuzhiyun do 23*4882a593Smuzhiyun modetest -M rockchip -aw $p:ASYNC_COMMIT:1 &>/dev/null 24*4882a593Smuzhiyun done 25*4882a593Smuzhiyun ;; 26*4882a593Smuzhiyun stop) 27*4882a593Smuzhiyun ;; 28*4882a593Smuzhiyun restart|reload) 29*4882a593Smuzhiyun ;; 30*4882a593Smuzhiyun *) 31*4882a593Smuzhiyun echo "Usage: $0 {start|stop|restart}" 32*4882a593Smuzhiyun exit 1 33*4882a593Smuzhiyunesac 34*4882a593Smuzhiyun 35*4882a593Smuzhiyunexit $? 36