gpu: nova-core: Hopper/Blackwell: select FSP Chain of Trust version

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The FSP Chain of Trust handshake is versioned: Hopper speaks version 1
and Blackwell speaks version 2. Provide the version through the FSP HAL
so the boot message carries the value FSP expects, and so chipsets that
do not use FSP need not express a version at all.

Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Eliot Courtney <ecourtney@nvidia.com>
Link: https://patch.msgid.link/20260603-b4-blackwell-v13-5-d9f3a06939e0@nvidia.com
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>

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John Hubbard 2026-06-03 16:30:22 +09:00 • committed by Alexandre Courbot

parent e9e2a24d94

commit a355d8142f

4 changed files with 46 additions and 4 deletions

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8

drivers/gpu/nova-core/fsp/hal.rs

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23

drivers/gpu/nova-core/fsp/hal/gb100.rs

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4

drivers/gpu/nova-core/fsp/hal/gb202.rs

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

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