gpu: nova-core: gsp: ensure lifetime for FMC boot DMA allocations

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Currently, `FmcBootArgs` takes DMA handles directly, rather than
references to the `Coherent` for them. This is error prone, so instead
store lifetime'd references to the `Coherent` allocation.

Signed-off-by: Eliot Courtney <ecourtney@nvidia.com>
Link: https://patch.msgid.link/20260703-blackwell-fixes-v2-3-8e3d8bc32bb9@nvidia.com
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>

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Eliot Courtney 2026-07-03 19:22:07 +09:00 • committed by Alexandre Courbot

parent ed33ea9390

commit d76956f7b7

3 changed files with 29 additions and 28 deletions

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32

drivers/gpu/nova-core/fsp.rs

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6

drivers/gpu/nova-core/gsp.rs

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19

drivers/gpu/nova-core/gsp/hal/gh100.rs

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