The update is causing constant graphic problems. The messages of the log are these:
28/12/17 11:22 [drm] GPU HANG ecode 6:0:0x87e8fffd, in kwin_x11 , reason: Hang on rcs0, action: reset 28/12/17 11:22 [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. 28/12/17 11:22 [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel 28/12/17 11:22 [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. 28/12/17 11:22 [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. 28/12/17 11:22 [drm] GPU crash dump saved to /sys/class/drm/card0/error 28/12/17 11:22 i915 0000 0:02.0: Resetting chip after gpu hang
I’m trying to find some solution, but I still have not achieved anything.
Does anyone have any ideas?
Solved! Adding these parameters to the kernel is fixed:
i915.modeset=1 i915.enable_rc6=1 i915.enable_fbc=1 i915.enable_guc_loading=1 i915.enable_guc_submission=1 i915.enable_huc=1 i915.enable_psr=1 i915.disable_power_well=0 i915.semaphores=1
It works in version 4.14 and 4.15