From: "Danilo Krummrich" <dakr@kernel.org>
To: "Joel Fernandes" <joelagnelf@nvidia.com>
Cc: "Alexandre Courbot" <acourbot@nvidia.com>,
"Yury Norov" <yury.norov@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"rust-for-linux@vger.kernel.org" <rust-for-linux@vger.kernel.org>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"Alistair Popple" <apopple@nvidia.com>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"bjorn3_gh@protonmail.com" <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>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Thomas Zimmermann" <tzimmermann@suse.de>,
"John Hubbard" <jhubbard@nvidia.com>,
"Timur Tabi" <ttabi@nvidia.com>,
"joel@joelfernandes.org" <joel@joelfernandes.org>,
"Elle Rhumsaa" <elle@weathered-steel.dev>,
"Daniel Almeida" <daniel.almeida@collabora.com>,
"Andrea Righi" <arighi@nvidia.com>,
"nouveau@lists.freedesktop.org" <nouveau@lists.freedesktop.org>
Subject: Re: [PATCH v6 0/5] Introduce bitfield and move register macro to rust/kernel/
Date: Wed, 08 Oct 2025 12:23:40 +0200 [thread overview]
Message-ID: <DDCV84IJHUML.126CB1CT0XMX5@kernel.org> (raw)
In-Reply-To: <695CCDCE-A205-4557-AA15-6F102B8CCF0C@nvidia.com>
On Wed Oct 8, 2025 at 1:37 AM CEST, Joel Fernandes wrote:
> The Nvidia GPU architecture is little-endian (including MMU structures in VRAM).
Yes, I'm aware (and I'd assume that there is no reason to ever change that).
Just for the complete picture, there's also some endianness switch in the
NV_PMC_BOOT_1 register I think?
> All the CPU architectures our drivers support are expected to be little-endian.
Technically, all Rust supported architectures are indeed little-endian.
However, the only constraint for the Nova project as by now is 64-bit only.
next prev parent reply other threads:[~2025-10-08 10:23 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-07 23:37 [PATCH v6 0/5] Introduce bitfield and move register macro to rust/kernel/ Joel Fernandes
2025-10-08 10:23 ` Danilo Krummrich [this message]
2025-10-08 10:47 ` Greg KH
2025-10-08 10:49 ` Danilo Krummrich
2025-10-09 0:24 ` Joel Fernandes
2025-10-09 13:02 ` Danilo Krummrich
-- strict thread matches above, loose matches on Subject: below --
2025-10-08 19:56 Joel Fernandes
2025-10-03 15:47 Joel Fernandes
2025-10-06 18:05 ` Edwin Peer
2025-10-06 22:29 ` Yury Norov
2025-10-07 10:36 ` Alexandre Courbot
2025-10-07 10:42 ` Miguel Ojeda
2025-10-07 13:20 ` Alexandre Courbot
2025-10-07 16:06 ` Yury Norov
2025-10-07 16:12 ` Miguel Ojeda
2025-10-07 13:16 ` Danilo Krummrich
2025-10-07 21:08 ` Joel Fernandes
2025-10-07 22:08 ` Danilo Krummrich
2025-10-08 14:28 ` Yury Norov
2025-10-08 15:00 ` Danilo Krummrich
2025-10-07 15:41 ` Yury Norov
2025-10-07 21:41 ` Daniel Almeida
2025-10-08 15:49 ` Yury Norov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=DDCV84IJHUML.126CB1CT0XMX5@kernel.org \
--to=dakr@kernel.org \
--cc=a.hindborg@kernel.org \
--cc=acourbot@nvidia.com \
--cc=airlied@gmail.com \
--cc=alex.gaynor@gmail.com \
--cc=aliceryhl@google.com \
--cc=apopple@nvidia.com \
--cc=arighi@nvidia.com \
--cc=bjorn3_gh@protonmail.com \
--cc=boqun.feng@gmail.com \
--cc=daniel.almeida@collabora.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=elle@weathered-steel.dev \
--cc=gary@garyguo.net \
--cc=jhubbard@nvidia.com \
--cc=joel@joelfernandes.org \
--cc=joelagnelf@nvidia.com \
--cc=linux-kernel@vger.kernel.org \
--cc=lossin@kernel.org \
--cc=maarten.lankhorst@linux.intel.com \
--cc=mripard@kernel.org \
--cc=nouveau@lists.freedesktop.org \
--cc=ojeda@kernel.org \
--cc=rust-for-linux@vger.kernel.org \
--cc=simona@ffwll.ch \
--cc=tmgross@umich.edu \
--cc=ttabi@nvidia.com \
--cc=tzimmermann@suse.de \
--cc=yury.norov@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).