https://bugzilla.kernel.org/show_bug.cgi?id=72361 ArLi Weng <arliweng@xxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|cpufreq |Video(DRI - non Intel) Product|Power Management |Drivers --- Comment #9 from ArLi Weng <arliweng@xxxxxxxxx> --- this's i test result: > radeon.dpm=0, on 3d game 7 fps(v-sync on). # cat /sys/kernel/debug/dri/0/radeon_pm_info default engine clock: 200000 kHz current engine clock: 200000 kHz default memory clock: 1066000 kHz > radeon.dpm=-1, on 3d game 60 fps(v-sync on). #cat /sys/kernel/debug/dri/0/radeon_pm_info uvd vclk: 0 dclk: 0 power level 0 sclk: 30400 vddc: 949 but with dpm reset infinite, even i boot lts-kernel before 3.14 most time got fail. i try with 'radeon.dynclks=0' with 'radeon.aspm=0' with 'echo performance > /sys/class/drm/card0/device/power_dpm_state' all failed. for now, i must work on dpm=0, but that clock is wrong, i don't known how adjust that. -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
