gpu: nova-core: use I/O projection for cleaner encapsulation

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Use `io_project!` for PTE array and message queues to restore the proper
encapsulation.

The remaining `dma_read!` and `dma_write!` is now only acting on
primitives; thus replace by `io_read!` and `io_write!`.

Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://patch.msgid.link/20260706-io_projection-v6-17-72cd5d055d54@garyguo.net
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

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Gary Guo 2026-07-06 13:44:30 +01:00 • committed by Danilo Krummrich

parent 89814c42c1

commit 0722567f50

3 changed files with 90 additions and 111 deletions

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53

drivers/gpu/nova-core/gsp.rs

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66

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

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82

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

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