https://bugzilla.kernel.org/show_bug.cgi?id=201539 --- Comment #74 from MasterCATZ (mastercatz@xxxxxxxxxxx) --- GRUB_CMDLINE_LINUX_DEFAULT="usbcore.autosuspend=-1 amdgpu.dcfeaturemask=2 apparmor=0 amdgpu.ppfeaturemask=0xfffd7fff amdgpu.ppfeaturemask=0xffffffff amdgpu.dc=1 amdgpu.cik_support=1 radeon.cik_support=0 radeon.si_support=0 amdgpu.si_support=1" I am running amdgpu.dcfeaturemask=2 ? or are the other attempted featuremask's causing issues now ? Kernel 5.10 is working perfectly I turned off fancontrol service and using "marazmista/radeon-profile" it is following my fan curve perfectly with out being locked out it has been years since my R9 was not cooking from 20% fanspeed issue even with the core set @ 300mhz / 100 mhz memory -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel