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Date: Sat, 25 Jul 2026 17:23:17 +0200
Message-Id: <DK7R7IMWZY6Q.1BO2U2UFRF70H@kernel.org>
From: "Danilo Krummrich" <dakr@kernel.org>
Subject: Re: [PATCH v3 1/7] gpu: nova-core: Add public driver API to
 nova-core
Cc: <nova-gpu@lists.linux.dev>, "Alice Ryhl" <aliceryhl@google.com>, "David
 Airlie" <airlied@gmail.com>, "Alexandre Courbot" <acourbot@nvidia.com>,
 "Benno Lossin" <lossin@kernel.org>, "Gary Guo" <gary@garyguo.net>, "Eliot
 Courtney" <ecourtney@nvidia.com>, "John Hubbard" <jhubbard@nvidia.com>,
 <linux-kernel@vger.kernel.org>, <dri-devel@lists.freedesktop.org>,
 <rust-for-linux@vger.kernel.org>
To: "Alistair Popple" <apopple@nvidia.com>
References: <20260723063046.1265791-1-apopple@nvidia.com>
 <20260723063046.1265791-2-apopple@nvidia.com>
In-Reply-To: <20260723063046.1265791-2-apopple@nvidia.com>

On Thu Jul 23, 2026 at 8:30 AM CEST, Alistair Popple wrote:
> +/// API handle for the auxiliary bus child drivers to interact with nova=
-core.
> +pub struct NovaCoreApi<'bound> {
> +    #[expect(unused)]
> +    pub(crate) gpu: Pin<&'bound Gpu<'bound>>,
> +}

NIT: Please call the lifetime 'api, 'bound is only for the full scope of th=
e bus
device private data.