[Bug 110307] [ICL][ffmpeg-qsv/-vaapi/msdk] GPU hang + fail with low-power (HW) HEVC encoding (in first frame)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110307

--- Comment #7 from Arek Hiler <arkadiusz.hiler at intel.com> ---
Hey,

So if I understand this correctly the low-power encoding you are doing is
requiring HuC and you were using drm-tip on ICL. Have you had the firmware
set-up correctly and loaded? Which version?

You should probably try this out with:
https://patchwork.freedesktop.org/series/58760/
and firmware coming from here: git://anongit.freedesktop.org/drm/drm-firmware
guc_huc_updates branch ?

Although it is quite surprising that HEVC_VP9_RDOQ_STATE would hang without
HuC.

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