[Bug 112116] GPU HANG: ecode 9:0:0x00000000, hang on rcs0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112116

--- Comment #8 from varnie29a at mail.ru ---
Created attachment 146029
  --> https://bugs.freedesktop.org/attachment.cgi?id=146029&action=edit
GPU crash dump

I've got a bug running my Manjaro Linux on Lenovo ThinkPad T480 (BIOS 1.28
version). 
Here's a relevant part of dmesg:
""
[ 1531.905682] i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on rcs0
[ 1531.905684] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 1531.905684] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 1531.905685] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1531.905685] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 1531.905686] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1531.906696] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
""

The GPU crash dump attached (named GPU_crash_dump_27Nov2019).

My specs:
uname -a
""Linux heimdal 5.3.12-1-MANJARO #1 SMP PREEMPT Thu Nov 21 10:55:53 UTC 2019
x86_64 GNU/Linux""

CPU: Intel i5-8250U (8) @ 3.400GHz 
GPU: Intel UHD Graphics 620 

Please ask what information you need and I'll provide it.
Thank you.

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