Greetings! I have very old notebook with 8400M Gs. And I'm experience some overheating on high clocks. I want to change pstate for AC mode. Currently I have sudo cat /sys/kernel/debug/dri/0/pstate 20: core 169 MHz shader 338 MHz memory 100 MHz 21: core 275 MHz shader 550 MHz memory 200 MHz 22: core 400 MHz shader 800 MHz memory 400 MHz AC: core 275 MHz shader 550 MHz memory 199 MHz And I want to set AC to 20 instead of 21. Could you please give me some advise how can I do this? I'm running lubuntu 18.04 uname -a Linux tashpc 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux Thanks! -- С уважением, Губский Алексей. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20180915/15000172/attachment.html>