gpu: nova-core: build SetRegistry entries dynamically

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The GSP SetRegistry command currently stores its registry entries in a
fixed-size array. That makes every additional runtime-dependent registry
object require reshaping the command data structure at the same time as the
feature that needs the new entry.

Keep the existing registry contents unchanged, but store them in a KVec so
SetRegistry can be constructed dynamically. The constructor now returns a
Result to propagate allocation failures while the command payload layout is
still computed from the final entry list.

Cc: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Zhi Wang <zhiw@nvidia.com>
Link: https://patch.msgid.link/20260701062622.3499033-7-zhiw@nvidia.com
[acourbot: remove orphan comment.]
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>

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Zhi Wang 2026-07-01 09:26:20 +03:00 • committed by Alexandre Courbot

parent 2493c44165

commit d85845b64c

2 changed files with 44 additions and 34 deletions

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2

drivers/gpu/nova-core/gsp/boot.rs

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76

drivers/gpu/nova-core/gsp/commands.rs

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