From: John Hubbard <jhubbard@nvidia.com>
To: Timur Tabi <ttabi@nvidia.com>,
"gary@garyguo.net" <gary@garyguo.net>,
Alexandre Courbot <acourbot@nvidia.com>,
"dakr@kernel.org" <dakr@kernel.org>
Cc: "a.hindborg@kernel.org" <a.hindborg@kernel.org>,
"lossin@kernel.org" <lossin@kernel.org>,
"boqun.feng@gmail.com" <boqun.feng@gmail.com>,
Shashank Sharma <shashanks@nvidia.com>,
Zhi Wang <zhiw@nvidia.com>, "simona@ffwll.ch" <simona@ffwll.ch>,
"tmgross@umich.edu" <tmgross@umich.edu>,
"alex.gaynor@gmail.com" <alex.gaynor@gmail.com>,
"nova-gpu@lists.linux.dev" <nova-gpu@lists.linux.dev>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"ojeda@kernel.org" <ojeda@kernel.org>,
"bjorn3_gh@protonmail.com" <bjorn3_gh@protonmail.com>,
Eliot Courtney <ecourtney@nvidia.com>,
"airlied@gmail.com" <airlied@gmail.com>,
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"bhelgaas@google.com" <bhelgaas@google.com>,
Alistair Popple <apopple@nvidia.com>
Subject: Re: [PATCH v2] gpu: nova-core: clarify FSP ordering in the chipset table
Date: Fri, 12 Jun 2026 10:17:04 -0700 [thread overview]
Message-ID: <b51cd866-2224-4f3e-93d5-d7c4288bf2bd@nvidia.com> (raw)
In-Reply-To: <f00293b2b144ac264bcec657429492ca44f99c84.camel@nvidia.com>
On 6/12/26 9:24 AM, Timur Tabi wrote:
> On Fri, 2026-06-12 at 17:07 +0100, Gary Guo wrote:
>> If the code often needs to say "Hopper or later", then I'd say the comparison
>> would want to be consistent with that too, no?
>>
>> When would you want `GH100 < AD102` in your code?
>
> I guess I'm just not being clear. The phrase "Hopper and later" is just a phrase to describe
> Hopper, Blackwell, Rubin, and whatever comes after it. The whole point behind the comment is
> that you're supposed to ignore the chip_id numbering when you read that phrase.
And clearly the comment has failed in its goal, seeing as how our
first reader had trouble understanding what we meant. :) Gary,
any thoughts about how to clarify this? Or is this whole idea
of talking about Hopper and later turning into a problem...?
thanks,
--
John Hubbard
next prev parent reply other threads:[~2026-06-12 17:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-12 4:04 [PATCH v2] gpu: nova-core: clarify FSP ordering in the chipset table John Hubbard
2026-06-12 12:06 ` Gary Guo
2026-06-12 15:43 ` Timur Tabi
2026-06-12 16:07 ` Gary Guo
2026-06-12 16:24 ` Timur Tabi
2026-06-12 17:17 ` John Hubbard [this message]
2026-06-12 17:50 ` Timur Tabi
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