https://bugzilla.kernel.org/show_bug.cgi?id=218015 Bug ID: 218015 Summary: amdgpu powerplay: Spontaneous changes to power_dpm_force_performance_level Product: Drivers Version: 2.5 Kernel Version: 6.1.57 Hardware: All OS: Linux Status: NEW Severity: high Priority: P3 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: roman.zilka@xxxxxxxxx CC: alexdeucher@xxxxxxxxx, christian.koenig@xxxxxxx Regression: No On an RX 6500 XT card I set /sys/class/drm/card*/device/power_dpm_force_performance_level to "profile_standard" before I start any game. That is to avoid overheating (95+ °C) which occurs quickly when the perf level is left at the default of "auto" (it's some sort of OC card) and impacts the GPU as well as the nearby mobo components (I get a thermal warning in kernel log about the onboard audio chip). The perf level setting spontaneously reverts back to "auto" at random, however, and I'm forced to run a script which polls power_dpm_force_performance_level and corrects it when necessary. This happens 0-10 times per hour while playing. MSI Radeon RX 6500 XT MECH 2X 4G OC. Kernel 6.1.57, x86_64, Gentoo, gcc 13.2.1 20230826, X11, xf86-video-amdgpu-23.0.0, linux-firmware-20230919. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
