[Bug 112377] [TGL] media VME encoding GPU hang w/o i915 error state captured

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Nov 23 15:59:57 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=112377

--- Comment #4 from Dmitry Rogozhkin <dmitry.v.rogozhkin at intel.com> ---
>> Forced preemption occurs when a lower priority batch

Thank you for clarification. However, this does not make any sense for my use
case. I believe that this was the single workload running on the system. I even
tried with i915.disable_display=1 - same result.

Chris, can you, please, suggest whether any issue in i915 can lead to this
behavior?

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