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

[bugzilla-daemon at freedesktop.org]

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

            Bug ID: 112116
           Summary: GPU HANG: ecode 9:0:0x00000000, hang on rcs0
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: not set
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: h.lekin at gmx.net
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 145802
  --> https://bugs.freedesktop.org/attachment.cgi?id=145802&action=edit
/sys/class/drm/card0/error

Hello there,

found this GPU HANG in dmesg with the request to file a report.

Journal states, that it occured once before:
Sep 28 06:36:47 <hostname> kernel: i915 0000:00:02.0: GPU HANG: ecode
9:0:0x00000000, hang on rcs0

Going to attach the crash dump (/sys/class/drm/card0/error), as well as a call
trace that appears about once a week since the end of September.

Also, such Atomic update failures are logged about 5-7 times a day:
[Di Okt 22 07:53:58 2019] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic
update failure on pipe A (start=3023337 end=3023338) time 126 us, min 1073, max
1079, scanline start 1072, end 1080

I will provide any other information you might need.

By the way, thanks for all work you are doing.

Greets,
H.L

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