Just accept corruption and avoid intermittent hangs when not tile aligned.
Breaks: dEQP-VK.video.decode.h264.interleaved_layered_dpb_video_layout
Assisted-by: Claude
Inline queries enabled by video_maintenance1 would just lock up my
machine and I'm not sure a proper workaround exists.
A few nits while here.
Assisted-by: Claude
The decoder context needs to know what engine it's associated with.
Nowadays, we have render, compute, blitter, even video engines being
used from the same driver. Rather than trying to have a single decoder
and thwacking the engine field back and forth between calls, we make
one per queue family, and stash a pointer in anv_queue for easy access.
(Ported from anv: 79caf8a44b682f731c0fd3b941f38cc1869efe2d)
[dancingmirrors: Adapted for elk.]
dancingmirrors