linux-kernel - Re: [PATCH 0/5] gpu: nova-core: leverage FromBytes for VBIOS structures

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Message-ID: <b1657e5c-5679-4e5a-a1b4-c8559bc7d891@nvidia.com>
Date: Tue, 28 Oct 2025 13:24:53 -0700
From: John Hubbard <jhubbard@...dia.com>
To: Alexandre Courbot <acourbot@...dia.com>, Miguel Ojeda <ojeda@...nel.org>,
 Alex Gaynor <alex.gaynor@...il.com>, Boqun Feng <boqun.feng@...il.com>,
 Gary Guo <gary@...yguo.net>, Björn Roy Baron
 <bjorn3_gh@...tonmail.com>, Benno Lossin <lossin@...nel.org>,
 Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>,
 Trevor Gross <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org>,
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>
Cc: Alistair Popple <apopple@...dia.com>,
 Joel Fernandes <joelagnelf@...dia.com>, Timur Tabi <ttabi@...dia.com>,
 Edwin Peer <epeer@...dia.com>, rust-for-linux@...r.kernel.org,
 linux-kernel@...r.kernel.org, nouveau@...ts.freedesktop.org,
 dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH 0/5] gpu: nova-core: leverage FromBytes for VBIOS
 structures

On 10/28/25 8:07 AM, Alexandre Courbot wrote:
... 
> The base for this work is `drm-rust-next`, with [2] applied.

Taking a look now, but unable to apply, using those steps. Do you have
anything else perhaps in your tree?


thanks,
John Hubbard

> 
> [1] https://lore.kernel.org/rust-for-linux/DDTRW1P2I4PB.10ZTZDY95JBC5@nvidia.com/
> [2] https://lore.kernel.org/rust-for-linux/20251026-nova-as-v1-1-60c78726462d@nvidia.com/
> 
> Signed-off-by: Alexandre Courbot <acourbot@...dia.com>
> ---
> Alexandre Courbot (5):
>       rust: transmute: add `from_bytes_prefix` family of methods
>       gpu: nova-core: vbios: use FromBytes for PmuLookupTable header
>       gpu: nova-core: vbios: use FromBytes for PcirStruct
>       gpu: nova-core: vbios: use FromBytes for BitHeader
>       gpu: nova-core: vbios: use FromBytes for NpdeStruct
> 
>  drivers/gpu/nova-core/vbios.rs | 137 ++++++++++++++++-------------------------
>  rust/kernel/transmute.rs       |  60 ++++++++++++++++++
>  2 files changed, 113 insertions(+), 84 deletions(-)
> ---
> base-commit: 639291d7c30cec5cf0d9a79371021c2e4404cfc9
> change-id: 20251028-nova-vbios-frombytes-eb0cbb6a2f11
> 
> Best regards,