gpu: nova-core: gsp: Create rmargs

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Initialise the GSP resource manager arguments (rmargs) which provides
initialisation parameters to the GSP firmware during boot. The rmargs
structure contains arguments to configure the GSP message/command queue
location.

These are mapped for coherent DMA and added to the libos data structure
for access when booting GSP.

Signed-off-by: Alistair Popple <apopple@nvidia.com>
Co-developed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Message-ID: <20251110-gsp_boot-v9-10-8ae4058e3c0e@nvidia.com>

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Alistair Popple 2025-11-10 22:34:18 +09:00 • committed by Alexandre Courbot

parent 75f6b1de81

commit 4fd4acd973

3 changed files with 85 additions and 4 deletions

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18

drivers/gpu/nova-core/gsp.rs

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27

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

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44

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

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