[Bug 104731] UVD lockup on MPEG2 missing Field

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changed bug 104731
What Removed Added
Status NEW RESOLVED
Resolution --- NOTABUG

Comment # 2 on bug 104731 from
Works as designed.

On older hardware generations the UVD firmware just stops all processing when
it finds an invalid stream.

The driver is then responsible to reset the UVD block with a specific reset
procedure to get it working again.

Unfortunately this reset procedure never made it through IP review and so
wasn't released to the public.

The only other option is a full ASIC reset which is implemented, but doesn't
works so well.


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