From: Timur Tabi <ttabi@nvidia.com>
To: "dakr@kernel.org" <dakr@kernel.org>, John Hubbard <jhubbard@nvidia.com>
Cc: "lossin@kernel.org" <lossin@kernel.org>,
"a.hindborg@kernel.org" <a.hindborg@kernel.org>,
"boqun.feng@gmail.com" <boqun.feng@gmail.com>,
Zhi Wang <zhiw@nvidia.com>, "simona@ffwll.ch" <simona@ffwll.ch>,
"tmgross@umich.edu" <tmgross@umich.edu>,
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"ojeda@kernel.org" <ojeda@kernel.org>,
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"rust-for-linux@vger.kernel.org" <rust-for-linux@vger.kernel.org>,
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Edwin Peer <epeer@nvidia.com>,
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"bhelgaas@google.com" <bhelgaas@google.com>,
Joel Fernandes <joelagnelf@nvidia.com>,
Alexandre Courbot <acourbot@nvidia.com>,
"gary@garyguo.net" <gary@garyguo.net>,
Alistair Popple <apopple@nvidia.com>
Subject: Re: [PATCH v4 3/3] gpu: nova-core: add boot42 support for next-gen GPUs
Date: Mon, 3 Nov 2025 04:59:53 +0000 [thread overview]
Message-ID: <61b8cfb9d3ae088af4c9c19973db3266aa2bfa11.camel@nvidia.com> (raw)
In-Reply-To: <634b7879-055e-4d5c-aaa8-25f88bbdae75@nvidia.com>
On Sun, 2025-11-02 at 17:04 -0800, John Hubbard wrote:
> To put it another way: the code is only using boot42 if boot0 is
> encoded, by the HW team, to go read boot42. As you know, the future
> ref manual literally says "go read boot42."
Sure, but that does not mean that older GPUs cannot use boot42.
> I don't think we have a conflict on this point, if you read through how
> the code works. The only difference is the point I wrote about above.
>
> I'm hoping you'll allow me to proceed with that.
Yes, please.
prev parent reply other threads:[~2025-11-03 4:59 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-02 1:36 [PATCH v4 0/3] gpu: nova: add boot42 support for next-gen GPUs John Hubbard
2025-11-02 1:36 ` [PATCH v4 1/3] gpu: nova-core: prepare Spec and Revision types for boot0/boot42 John Hubbard
2025-11-02 1:36 ` [PATCH v4 2/3] gpu: nova-core: make Architecture behave as a u8 type John Hubbard
2025-11-02 1:36 ` [PATCH v4 3/3] gpu: nova-core: add boot42 support for next-gen GPUs John Hubbard
2025-11-02 18:14 ` Timur Tabi
2025-11-03 1:04 ` John Hubbard
2025-11-03 4:59 ` Timur Tabi [this message]
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