[Bug 1180749] AMD Ryzen 4800H Renoir APU brightness control not working as found in some Lenovo Legion 5 15ARH05

http://bugzilla.opensuse.org/show_bug.cgi?id=1180749 http://bugzilla.opensuse.org/show_bug.cgi?id=1180749#c5 --- Comment #5 from Takashi Iwai <tiwai@suse.com> --- Actually, which backlight drivers are being used there? Is it only ACPI or native driver? And do I understand correctly that, if you switch to Nvidia driver (both mod setting and rendering), the backlight control works via /sys/class/backlight, while the same doesn't work if switching to AMDGPU? -- You are receiving this mail because: You are on the CC list for the bug.