[Bug 89570] New: [drm:ring_stuck] *ERROR* Kicking stuck semaphore on render ring

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89570

            Bug ID: 89570
           Summary: [drm:ring_stuck] *ERROR* Kicking stuck semaphore on
                    render ring
           Product: DRI
           Version: XOrg git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: martin.j.bartlett at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 114285
  --> https://bugs.freedesktop.org/attachment.cgi?id=114285&action=edit
Data from /sys/class/drm/card0/error

Hang in desktop then this message in dmesg:

[260752.759962] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[260752.759963] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[260752.759963] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[260752.759964] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[260752.759965] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.

Data from /sys/class/drm/card0/error attached

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