Re: [PATCH v13 2/9] gpu: nova-core: Hopper/Blackwell: add FSP message infrastructure
From: Eliot Courtney
Date: Wed Jun 03 2026 - 06:51:09 EST
On Wed Jun 3, 2026 at 4:30 PM JST, Alexandre Courbot wrote:
> From: John Hubbard <jhubbard@xxxxxxxxxx>
>
> FSP communication uses a pair of non-circular queues in the FSP
> falcon's EMEM, one for messages from the driver to FSP and one for
> replies, with the driver polling for response data. Add the queue
> registers and the low-level helpers used by the higher-level FSP
> message layer.
>
> Signed-off-by: John Hubbard <jhubbard@xxxxxxxxxx>
> Signed-off-by: Alexandre Courbot <acourbot@xxxxxxxxxx>
> ---
Reviewed-by: Eliot Courtney <ecourtney@xxxxxxxxxx>