https://bugs.freedesktop.org/show_bug.cgi?id=82055
--- Comment #2 from Kai kai@dev.carbon-project.org --- (In reply to comment #1)
Please attach the Xorg.0.log and the output of dmesg and glxinfo.
Will post those later, when I'm back at that system.
Is this with DPM successfully changing clocks?
As written in bug 74250, comment #8 reclocking doesn't seem to work for me. Whatever I've been doing, the output of cat /sys/kernel/debug/dri/0/radeon_pm_info /sys/kernel/debug/dri/64/radeon_pm_info stays:
power level avg sclk: 30000 mclk: 15000 power level avg sclk: 30000 mclk: 15000
(observed through a SSH connection, in order to keep the 3D applications running fullscreen). I can check the clocks with e.g. MediathekView too, but it would be very weird if the GPU would reclock for "simple" applications and not for the 3D applications, wouldn't it?