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Hi,
I'm having trouble with setting the performance level via "power_dpm_force_performance_level" on recent kernels.
I set it with these commands:
And it works but if I turn off and on the monitor it resets to automatic even though
still says manual.
I've tried kernels: 4.17.1, 4.17.2, 4.17.3, 4.18rc3 but none of them seem to work as expected. Or are they? Is this a new "feature"?
Because all kernels 4.16.* that I've tried work properly. They reached EOL though so I wanted to move on but can't.
I need this for blender rendering as it doesn't change render times much but keeps the card quiet and cold.
Info:
rx 480
slackware current
mesa-18.1.2
xorg-server-1.20.0
I'm having trouble with setting the performance level via "power_dpm_force_performance_level" on recent kernels.
I set it with these commands:
Code:
echo manual > /sys/class/drm/card0/device/power_dpm_force_performance_level echo 5 > /sys/class/drm/card0/device/pp_dpm_sclk echo 95 > /sys/class/drm/card0/device/hwmon/hwmon1/pwm1
Code:
cat /sys/class/drm/card0/device/power_dpm_force_performance_level
I've tried kernels: 4.17.1, 4.17.2, 4.17.3, 4.18rc3 but none of them seem to work as expected. Or are they? Is this a new "feature"?
Because all kernels 4.16.* that I've tried work properly. They reached EOL though so I wanted to move on but can't.
I need this for blender rendering as it doesn't change render times much but keeps the card quiet and cold.
Info:
rx 480
slackware current
mesa-18.1.2
xorg-server-1.20.0
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