From: "Eliot Courtney" <ecourtney@nvidia.com>
To: "Alexandre Courbot" <acourbot@nvidia.com>,
"Danilo Krummrich" <dakr@kernel.org>,
"John Hubbard" <jhubbard@nvidia.com>
Cc: "Timur Tabi" <ttabi@nvidia.com>,
"Alistair Popple" <apopple@nvidia.com>,
"Eliot Courtney" <ecourtney@nvidia.com>,
"Shashank Sharma" <shashanks@nvidia.com>,
"Zhi Wang" <zhiw@nvidia.com>, "David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Miguel Ojeda" <ojeda@kernel.org>, "Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Alice Ryhl" <aliceryhl@google.com>,
"Trevor Gross" <tmgross@umich.edu>,
nova-gpu@lists.linux.dev, LKML <linux-kernel@vger.kernel.org>,
"Boqun Feng" <boqun@kernel.org>
Subject: Re: [PATCH v13 1/9] gpu: nova-core: Hopper/Blackwell: add FSP falcon EMEM operations
Date: Wed, 03 Jun 2026 19:49:09 +0900 [thread overview]
Message-ID: <DIZCTAURODIB.146BZJ8DFXN8H@nvidia.com> (raw)
In-Reply-To: <20260603-b4-blackwell-v13-1-d9f3a06939e0@nvidia.com>
On Wed Jun 3, 2026 at 4:30 PM JST, Alexandre Courbot wrote:
> From: John Hubbard <jhubbard@nvidia.com>
>
> Add external memory (EMEM) read/write operations to the GPU's FSP falcon
> engine. These operations use Falcon PIO (Programmed I/O) to communicate
> with the FSP through indirect memory access.
>
> Signed-off-by: John Hubbard <jhubbard@nvidia.com>
> Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
> ---
Reviewed-by: Eliot Courtney <ecourtney@nvidia.com>
next prev parent reply other threads:[~2026-06-03 10:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-03 7:30 [PATCH v13 0/9] gpu: nova-core: Hopper/Blackwell support Alexandre Courbot
2026-06-03 7:30 ` [PATCH v13 1/9] gpu: nova-core: Hopper/Blackwell: add FSP falcon EMEM operations Alexandre Courbot
2026-06-03 10:49 ` Eliot Courtney [this message]
2026-06-03 7:30 ` [PATCH v13 2/9] gpu: nova-core: Hopper/Blackwell: add FSP message infrastructure Alexandre Courbot
2026-06-03 10:50 ` Eliot Courtney
2026-06-03 7:30 ` [PATCH v13 3/9] gpu: nova-core: add MCTP/NVDM protocol types for firmware communication Alexandre Courbot
2026-06-03 7:30 ` [PATCH v13 4/9] gpu: nova-core: Hopper/Blackwell: add FSP send/receive messaging Alexandre Courbot
2026-06-03 10:57 ` Eliot Courtney
2026-06-03 7:30 ` [PATCH v13 5/9] gpu: nova-core: Hopper/Blackwell: select FSP Chain of Trust version Alexandre Courbot
2026-06-03 7:30 ` [PATCH v13 6/9] gpu: nova-core: Hopper/Blackwell: add FSP Chain of Trust boot Alexandre Courbot
2026-06-03 12:47 ` Eliot Courtney
2026-06-03 13:35 ` Alexandre Courbot
2026-06-03 7:30 ` [PATCH v13 7/9] gpu: nova-core: Hopper/Blackwell: add GSP lockdown release polling Alexandre Courbot
2026-06-03 10:17 ` Alexandre Courbot
2026-06-03 11:53 ` Eliot Courtney
2026-06-03 14:53 ` Alexandre Courbot
2026-06-03 7:30 ` [PATCH v13 8/9] gpu: nova-core: add non-sec2 unload path Alexandre Courbot
2026-06-03 7:30 ` [PATCH v13 9/9] gpu: nova-core: gsp: enable FSP boot path Alexandre Courbot
2026-06-03 11:04 ` Eliot Courtney
2026-06-03 15:04 ` [PATCH v13 0/9] gpu: nova-core: Hopper/Blackwell support Alexandre Courbot
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