1*4882a593Smuzhiyun#!/bin/bash -e 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin 4*4882a593Smuzhiyun 5*4882a593Smuzhiyunexport mpp_syslog_perror=1 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunKERNEL_VERSION=$(cat /proc/version) 8*4882a593Smuzhiyunif [[ $KERNEL_VERSION =~ "4.4" ]]; then 9*4882a593Smuzhiyun echo 0x100 > /sys/module/rk_vcodec/parameters/debug 10*4882a593Smuzhiyunelse 11*4882a593Smuzhiyun echo 0x100 > /sys/module/rk_vcodec/parameters/mpp_dev_debug 12*4882a593Smuzhiyunfi 13*4882a593Smuzhiyun 14*4882a593Smuzhiyunecho performance | tee $(find /sys/ -name *governor) /dev/null || true 15*4882a593Smuzhiyun 16*4882a593Smuzhiyunif [ -e "/usr/bin/chromium" ] ; 17*4882a593Smuzhiyunthen 18*4882a593Smuzhiyun chromium --no-sandbox file:///usr/local/test.mp4 19*4882a593Smuzhiyunelse 20*4882a593Smuzhiyun echo "Please sure the config/rockchip_xxxx_defconfig include "chromium.config"........" 21*4882a593Smuzhiyunfi 22*4882a593Smuzhiyunecho "the governor is performance for now, please restart it........" 23