https://bugs.freedesktop.org/show_bug.cgi?id=109955

--- Comment #131 from Wilko Bartels <me@jasondaigo.de> ---
(In reply to haro41 from comment #130)
> > > 
> > > echo "manual" > /sys/class/drm/card0/device/power_dpm_force_performance_level
> > > echo "1 2 3" > /sys/class/drm/card0/device/pp_dpm_mclk
> > > 
> > 
> > do you have any suggestion to automate this? so far i can strictly run these
> > commands after su. not even sudo works with scripts running these commands.
> > or systemd files.
> 
> Currently i use my patch (see above) to workaround the crashes.
> If you prefer not to touch your kernel, you could create a systemd service: 
> 
> # cat /etc/systemd/system/amd-pp.service: 
> 
> [Unit]
> Description=AMD PP adjust service
> [Service]
> User=root
> Group=root
> GuessMainPID=no
> ExecStart=/srv/amdgpu-pp.sh
> [Install]
> WantedBy=multi-user.target
> ---------------------------------------------------------------
> # cat /srv/amdgpu-pp.sh:
> 
> #!/bin/bash
> echo "manual" > /sys/class/drm/card0/device/power_dpm_force_performance_level
> echo "1 2 3" > /sys/class/drm/card0/device/pp_dpm_mclk
> ---------------------------------------------------------------
> #systemctl enable amd-pp.service
> #systemctl start amd-pp.service
> ---------------------------------------------------------------
> 
> ... assuming you have 'amdgpu.ppfeaturemask=0xffffffff' set ...

Thank you. I already tried exactly that. And the unit unable to autostart
(permission denied). Only manual systemctl start works. Dont know why. 

I would try to patch the kernel instead if i had any clue how to do the steps.

-- 
You are receiving this mail because:
You are the assignee for the bug.