https://bugzilla.kernel.org/show_bug.cgi?id=193981 --- Comment #15 from winches (dryady@xxxxxx) --- Thank you. "git bisect skip" could be useful next time. To avoid the problem i use "git bisect log" to-a-file and "git bisect replay" from-a-file. So the result : 646cccb55b26b95b981ea9a63512260d0c21cac3 is the first bad commit commit 646cccb55b26b95b981ea9a63512260d0c21cac3 Author: Alex Deucher <alexander.deucher@xxxxxxx> Date: Wed Oct 26 16:41:39 2016 -0400 drm/amdgpu: add support for new smc firmware on tonga Newer tonga parts require new smc firmware. Reviewed-by: Huang Rui <ray.huang@xxxxxxx> Reviewed-by: Eric Huang <JinHuiEric.Huang@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Cc: stable@xxxxxxxxxxxxxxx :040000 040000 0e55b61a1495742ae3b60078e49fcdf53cb5030e 182f12f02fa1aa8d9cf12b28743369be587e33a9 M drivers That the bad part if it's a firmware bug. The sapphire r9 380 itx has only one fan and is shorter than any other r9 380. So their bios/firmware may be specific... -- 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