[Bug 104748] New: GPU hang occurs when encoding.the platform is haswelll

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104748

            Bug ID: 104748
           Summary: GPU hang occurs when encoding.the platform is haswelll
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: blocker
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: zhoubo10 at hikvision.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org
     i915 platform: HSW
     i915 features: GPU hang

25.271395] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   38.785285] [drm] GPU HANG: ecode 7:0:0x8edcfff1, in TSK_VEncode4 [1674],
reason: Hang on render ring, action: reset
[   38.817146] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[   38.848304] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[   38.879736] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[   38.912668] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[   38.944964] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[   44.655797] EXT4-fs (ram0): re-mounted. Opts: (null)
[   47.697675] drm/i915: Resetting chip after gpu hang

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