Attachment 101131 Details for Bug 80073 – test script

test script

gfxturbo.sh (text/plain), 1.81 KB, created by liulei on 2014-06-16 03:10:55 UTC

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Creator: liulei

Created: 2014-06-16 03:10:55 UTC

Size: 1.81 KB

patch

obsolete

>#./bin/bash
>#Program: 
>#	this script is used to test gfx turbo feature.
>#History:
># First Version
>
>max_freq=$(cat /sys/class/drm/card0/gt_max_freq_mhz)
>
>min_freq=$(cat /sys/class/drm/card0/gt_min_freq_mhz)
>
>cur_rc6_residency1=$(cat /sys/class/drm/card0/power/rc6_residency_ms)
>
>getcur_freq()
>{
>
>	cur_freq=$(cat /sys/class/drm/card0/gt_cur_freq_mhz)
>	
>	echo "Current GPU device frequecny is: ${cur_freq}"
>}
>
># get the default currency and frequency and frequency range
>echo "GPU freqency range is: [${min_freq}~${max_freq}]"
>getcur_freq
>echo "Beginning GPU device RC6 residency since boot is: ${cur_rc6_residency1}"
>
>xinit &
>glxgears > log1 &
>sleep 2
>
>glxgears > log2 &
>sleep 2
>
>glxgears > log3 &
>sleep 2
>
>glxgears > log4 &
>sleep 2
>
>glxgears > log5 &
>sleep 2
>
>echo "5 glxgears started!"
>
>getcur_freq
>
># If the current frequency did not reach max frequency, start glxgear and check the currenct frequency again
>if [ "${cur_freq}" -lt "${max_freq}" ]; then
>	glxgears > log & 
>	getcur_freq;
>else
>	echo "GPU device successfully increased to the largest frequency!"
>fi
>
># when current frequency reached max frequecny, kill glxgears, let SUT sleep 5 seconds
>killall glxgears
>sleep 5
>getcur_freq
> 
># check whether current GPU frequency down to minimum GPU frequency
>if [ "${cur_freq}" -gt "${min_freq}" ]; then 
>
>	sleep 10;
>	getcur_freq;
>else
>	echo "GPU device successfully decrease to the lowest frequency"
>
>fi
>
># Veruft RC6 residency is larger then begining one. then print it out
>cur_rc6_residency2=$(cat /sys/class/drm/card0/power/rc6_residency_ms)
>if [ "${cur_rc6_residency2}" -gt "${cur_rc6_residency1}" ]; then
>	echo "Last GPU device RC6 residency since boot is: " ${cur_rc6_residency2};
>	echo "GPU device RC6 residency is normal after frequency change! " 
>
>fi
> 
>pkill x
>
>exit 0

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Attachments on bug 80073: 101131

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