https://bugs.freedesktop.org/show_bug.cgi?id=107016 --- Comment #1 from Roy --- To debug this, I'd like you to attach to this bug report: - A better description of what you're trying to do. I suspect you're trying to set a pstate, but please be clear about the steps that you follow to get the result you claim to get. - A copy of your video BIOS (/sys/kernel/debug/dri//vbios.rom - A peek of the strap register (nvapeek 0x101000) - A full unfiltered dmesg from kernel 4.17 after failure like you did for the 3.19 kernel, preferably booted with the nouveau.debug="PMU=debug" parameter. (In reply to atirage21 from comment #0) > Maybe it is connected on your changes from 2016: > https://cgit.freedesktop.org/nouveau/xf86-video-nouveau/commit/ > ?id=a24ded627e42d453546c553d609edc073f59cd57 This patch... no, this whole repository is unrelated to your problems. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.