[Bug 87776] New: GPU HANG: ecode -1:0x00000000, reason: Kicking stuck semaphore on render ring, action: continue

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=87776

            Bug ID: 87776
           Summary: GPU HANG: ecode -1:0x00000000, reason: Kicking stuck
                    semaphore on render ring, action: continue
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: felix+freedesktop at gueux.org
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 111410
  --> https://bugs.freedesktop.org/attachment.cgi?id=111410&action=edit
/sys/class/drm/card0/error

GPU hang during the playing of a video. Report bug as requested the kernel log.

Dec 27 22:10:23 system kernel: [64467.564283] [drm] GPU HANG: ecode
-1:0x00000000, reason: Kicking stuck semaphore on render ring, action: continue
Dec 27 22:10:23 system kernel: [64467.564291] [drm] GPU hangs can indicate a
bug anywhere in the entire gfx stack, including userspace.
Dec 27 22:10:23 system kernel: [64467.564292] [drm] Please file a _new_ bug
report on bugs.freedesktop.org against DRI -> DRM/Intel
Dec 27 22:10:23 system kernel: [64467.564293] [drm] drm/i915 developers can
then reassign to the right component if it's not a kernel issue.
Dec 27 22:10:23 system kernel: [64467.564304] [drm] The gpu crash dump is
required to analyze gpu hangs, so please always attach it.
Dec 27 22:10:23 system kernel: [64467.564305] [drm] GPU crash dump saved to
/sys/class/drm/card0/error

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