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drm/nouveau/disp: move and extend the role of outp acquire/release methods

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There are various pieces of information we pass to NVKM about the next
modeset, which are generally used while handling supervisor interrupts.

We had to start passing in some information about audio requirements a
while back to allocate an appropriate SOR in ACQUIRE, so we may as well
move all this type of information here for other protocols too.

Certain methods will be blocked on non-acquired outputs now, preventing
NULL pointer derefs from KMS driver bugs.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
This commit is contained in:
Ben Skeggs 2022-06-01 20:46:32 +10:00
commit ea6143a86c
9 changed files with 213 additions and 100 deletions
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