[Bug 112119] New: GPU HANG: ecode 11:1:0xfffffffe, in Xorg [955], hang on rcs0

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=112119

            Bug ID: 112119
           Summary: GPU HANG: ecode 11:1:0xfffffffe, in Xorg [955], hang
                    on rcs0
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: not set
          Priority: not set
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: xznqwe at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 145806
  --> https://bugs.freedesktop.org/attachment.cgi?id=145806&action=edit
/sys/class/drm/card0/error

My laptop hangs and I find this in dmesg:

[ 5754.466689] i915 0000:00:02.0: GPU HANG: ecode 11:1:0xfffffffe, in Xorg
[955], hang on rcs0
[ 5754.466691] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[ 5754.466691] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[ 5754.466691] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 5754.466692] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[ 5754.466692] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 5754.467852] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[ 5757.656644] Asynchronous wait on fence i915:kwin_x11[1288]:4625a timed out
(hint:intel_atomic_commit_ready+0x0/0x50 [i915])
[ 5762.564500] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0

My laptop is Lenovo Yoga C940 with I5-1035G4 running archlinux and kde. The 
 linux kernel is 5.3.7-arch1-1-ARCH.

Thanks in advance.

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