From: John Hubbard <jhubbard@nvidia.com>
To: Timur Tabi <ttabi@nvidia.com>, Alexandre Courbot <acourbot@nvidia.com>
Cc: "gary@garyguo.net" <gary@garyguo.net>,
Eliot Courtney <ecourtney@nvidia.com>,
"nova-gpu@lists.linux.dev" <nova-gpu@lists.linux.dev>,
Zhi Wang <zhiw@nvidia.com>,
"mcgrof@kernel.org" <mcgrof@kernel.org>,
"dakr@kernel.org" <dakr@kernel.org>,
"rust-for-linux@vger.kernel.org" <rust-for-linux@vger.kernel.org>,
"driver-core@lists.linux.dev" <driver-core@lists.linux.dev>,
"ojeda@kernel.org" <ojeda@kernel.org>,
"russ.weight@linux.dev" <russ.weight@linux.dev>
Subject: Re: [PATCH v3 5/7] gpu: nova-core: transition gen_bootloader to TLV images
Date: Thu, 9 Jul 2026 15:41:58 -0700 [thread overview]
Message-ID: <8f7a9763-1e96-4bab-92a9-708eaa526986@nvidia.com> (raw)
In-Reply-To: <e617f2a79322f05aa26d21492954c07f3b1b47cf.camel@nvidia.com>
On 7/9/26 3:39 PM, Timur Tabi wrote:
> On Thu, 2026-07-09 at 15:29 -0700, John Hubbard wrote:
>>> I thought this was a forum for discussing things?
>>
>> Yes, sorry again, the idea here is that specs are not fuzzy. I'm
>> not trying to quash discussion, just trying to say that if you have
>> a spec, then you either have to change the spec, or *follow it*.
>
> Yes, I would like some opinions on whether the spec should be changed or the driver should
> reject TLVs without VERS tags.
>
> I'm fine with either. I'm just not 100% sure that we'll never have an unversioned TLV.
I'd suggest keeping it simple and clear: the spec requires VERS tags,
and the driver rejects TLVs that don't comply.
If someone creates TLVs without following the spec, then that's
just...well, I don't know what it is, but it's wrong and we don't
have to care about it.
thanks,
--
John Hubbard
next prev parent reply other threads:[~2026-07-09 22:42 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-02 19:27 [PATCH v3 0/7] Transition Nova Core to TLV firmare images Timur Tabi
2026-07-02 19:27 ` [PATCH v3 1/7] rust: firmware: add request_into_buf() Timur Tabi
2026-07-03 2:51 ` Alvin Sun
2026-07-03 3:06 ` Timur Tabi
2026-07-03 13:51 ` Danilo Krummrich
2026-07-06 6:30 ` Alexandre Courbot
2026-07-06 10:50 ` Danilo Krummrich
2026-07-07 2:54 ` Timur Tabi
2026-07-07 5:10 ` Alexandre Courbot
2026-07-07 13:32 ` Danilo Krummrich
2026-07-02 19:27 ` [PATCH v3 2/7] gpu: nova-core: add TLV parser for firmware files Timur Tabi
2026-07-02 19:45 ` Timur Tabi
2026-07-06 6:31 ` Alexandre Courbot
2026-07-07 2:56 ` Timur Tabi
2026-07-07 5:13 ` Alexandre Courbot
2026-07-08 22:48 ` Timur Tabi
2026-07-09 3:43 ` Alexandre Courbot
2026-07-09 21:29 ` Timur Tabi
2026-07-06 6:31 ` Alexandre Courbot
2026-07-08 20:12 ` Timur Tabi
2026-07-09 1:55 ` Alexandre Courbot
2026-07-02 19:27 ` [PATCH v3 3/7] gpu: nova-core: transition booter_load to TLV images Timur Tabi
2026-07-06 6:31 ` Alexandre Courbot
2026-07-08 20:46 ` Timur Tabi
2026-07-09 3:51 ` Alexandre Courbot
2026-07-09 21:31 ` Timur Tabi
2026-07-02 19:27 ` [PATCH v3 4/7] gpu: nova-core: transition gsp " Timur Tabi
2026-07-02 19:27 ` [PATCH v3 5/7] gpu: nova-core: transition gen_bootloader " Timur Tabi
2026-07-06 6:31 ` Alexandre Courbot
2026-07-08 22:26 ` Timur Tabi
2026-07-09 2:24 ` Alexandre Courbot
2026-07-09 21:27 ` Timur Tabi
2026-07-09 21:49 ` John Hubbard
2026-07-09 22:13 ` Timur Tabi
2026-07-09 22:29 ` John Hubbard
2026-07-09 22:39 ` Timur Tabi
2026-07-09 22:41 ` John Hubbard [this message]
2026-07-09 22:44 ` Timur Tabi
2026-07-02 19:27 ` [PATCH v3 6/7] gpu: nova-core: transition fsp " Timur Tabi
2026-07-02 19:27 ` [PATCH v3 7/7] gpu: nova-core: update firmware module info for " Timur Tabi
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