[Bug 84172] New: GPU Hang when using GStreamer for decoding with VAAPI

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=84172

          Priority: medium
            Bug ID: 84172
                CC: intel-gfx-bugs at lists.freedesktop.org
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: GPU Hang when using GStreamer for decoding with VAAPI
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: stuart.weaver at datapath.co.uk
          Hardware: Other
            Status: NEW
           Version: XOrg CVS
         Component: DRM/Intel
           Product: DRI

Hi All,

I'm using Gstreamer and VAAPI to decode 1080p30 streams, however I found that
after running over the weekend the application had failed after ~130 mins with
the following:

DRM:
says stuck on bsd ring, and to file a new bug report. Last line states '*ERROR*
bsd ring hung inside bo (0x7141c000 ctx0) at 0x7141c004

GENERAL FAIL:
error output is: libva-intel-driver-1.3.2/src/intel_batchbuffer.c:54:
intel_batchbuffer_reset: Assertion `batch->buffer-~>virtual' failed.

Ive attached the gpu crash dump as suggested in the DRM error output

Best Regards,
Stuart

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