From: Timur Tabi <ttabi@nvidia.com>
To: Alexandre Courbot <acourbot@nvidia.com>,
"dakr@kernel.org" <dakr@kernel.org>,
John Hubbard <jhubbard@nvidia.com>
Cc: "aliceryhl@google.com" <aliceryhl@google.com>,
"lossin@kernel.org" <lossin@kernel.org>,
Shashank Sharma <shashanks@nvidia.com>,
"boqun.feng@gmail.com" <boqun.feng@gmail.com>,
"a.hindborg@kernel.org" <a.hindborg@kernel.org>,
Zhi Wang <zhiw@nvidia.com>, "simona@ffwll.ch" <simona@ffwll.ch>,
"alex.gaynor@gmail.com" <alex.gaynor@gmail.com>,
"ojeda@kernel.org" <ojeda@kernel.org>,
"tmgross@umich.edu" <tmgross@umich.edu>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"rust-for-linux@vger.kernel.org" <rust-for-linux@vger.kernel.org>,
"bjorn3_gh@protonmail.com" <bjorn3_gh@protonmail.com>,
Eliot Courtney <ecourtney@nvidia.com>,
"airlied@gmail.com" <airlied@gmail.com>,
Joel Fernandes <joelagnelf@nvidia.com>,
"bhelgaas@google.com" <bhelgaas@google.com>,
"gary@garyguo.net" <gary@garyguo.net>,
Alistair Popple <apopple@nvidia.com>
Subject: Re: [PATCH v10 03/28] gpu: nova-core: Hopper/Blackwell: basic GPU identification
Date: Sat, 11 Apr 2026 03:58:29 +0000 [thread overview]
Message-ID: <2a4c06e1616ec84e29166d881ec3240a1fd441d6.camel@nvidia.com> (raw)
In-Reply-To: <20260411024953.473149-4-jhubbard@nvidia.com>
On Fri, 2026-04-10 at 19:49 -0700, John Hubbard wrote:
> + | Architecture::BlackwellGB10x
> + | Architecture::BlackwellGB20x => {
Can you add something to the patch description that explains why Blackwell, unlike all of the
olther architectures, is represented by two Architecture enums?
next prev parent reply other threads:[~2026-04-11 3:58 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-11 2:49 [PATCH v10 00/28] gpu: nova-core: firmware: Hopper/Blackwell support John Hubbard
2026-04-11 2:49 ` [PATCH v10 01/28] gpu: nova-core: factor .fwsignature* selection into a new find_gsp_sigs_section() John Hubbard
2026-04-11 2:49 ` [PATCH v10 02/28] gpu: nova-core: use GPU Architecture to simplify HAL selections John Hubbard
2026-04-11 2:49 ` [PATCH v10 03/28] gpu: nova-core: Hopper/Blackwell: basic GPU identification John Hubbard
2026-04-11 3:58 ` Timur Tabi [this message]
2026-04-11 2:49 ` [PATCH v10 04/28] gpu: nova-core: add Copy/Clone to Spec and Revision John Hubbard
2026-04-11 2:49 ` [PATCH v10 05/28] gpu: nova-core: set DMA mask width based on GPU architecture John Hubbard
2026-04-11 2:49 ` [PATCH v10 06/28] gpu: nova-core: move GFW boot wait into a GPU HAL John Hubbard
2026-04-11 2:49 ` [PATCH v10 07/28] gpu: nova-core: Hopper/Blackwell: skip GFW boot waiting John Hubbard
2026-04-11 2:49 ` [PATCH v10 08/28] gpu: nova-core: Blackwell: calculate reserved FB heap size John Hubbard
2026-04-11 2:49 ` [PATCH v10 09/28] gpu: nova-core: Hopper/Blackwell: new location for PCI config mirror John Hubbard
2026-04-11 2:49 ` [PATCH v10 10/28] gpu: nova-core: refactor SEC2 booter loading into BooterFirmware::run() John Hubbard
2026-04-11 2:49 ` [PATCH v10 11/28] gpu: nova-core: Hopper/Blackwell: integrate FSP boot path into boot() John Hubbard
2026-04-11 2:49 ` [PATCH v10 12/28] gpu: nova-core: don't assume 64-bit firmware images John Hubbard
2026-04-11 2:49 ` [PATCH v10 13/28] gpu: nova-core: add support for 32-bit " John Hubbard
2026-04-11 2:49 ` [PATCH v10 14/28] gpu: nova-core: add auto-detection of 32-bit, 64-bit " John Hubbard
2026-04-11 2:49 ` [PATCH v10 15/28] gpu: nova-core: Hopper/Blackwell: add FSP falcon engine stub John Hubbard
2026-04-11 2:49 ` [PATCH v10 16/28] gpu: nova-core: Hopper/Blackwell: add FMC firmware image, in support of FSP John Hubbard
2026-04-11 2:49 ` [PATCH v10 17/28] gpu: nova-core: Hopper/Blackwell: add FSP secure boot completion waiting John Hubbard
2026-04-11 2:49 ` [PATCH v10 18/28] gpu: nova-core: Hopper/Blackwell: add FMC signature extraction John Hubbard
2026-04-11 2:49 ` [PATCH v10 19/28] gpu: nova-core: Hopper/Blackwell: add FSP falcon EMEM operations John Hubbard
2026-04-11 2:49 ` [PATCH v10 20/28] gpu: nova-core: Hopper/Blackwell: add FSP message infrastructure John Hubbard
2026-04-11 2:49 ` [PATCH v10 21/28] gpu: nova-core: add MCTP/NVDM protocol types for firmware communication John Hubbard
2026-04-11 2:49 ` [PATCH v10 22/28] gpu: nova-core: Hopper/Blackwell: add FSP send/receive messaging John Hubbard
2026-04-11 2:49 ` [PATCH v10 23/28] gpu: nova-core: Hopper/Blackwell: add FspCotVersion type John Hubbard
2026-04-11 2:49 ` [PATCH v10 24/28] gpu: nova-core: Hopper/Blackwell: larger non-WPR heap John Hubbard
2026-04-11 2:49 ` [PATCH v10 25/28] gpu: nova-core: Hopper/Blackwell: add FSP Chain of Trust boot John Hubbard
2026-04-11 2:49 ` [PATCH v10 26/28] gpu: nova-core: Blackwell: use correct sysmem flush registers John Hubbard
2026-04-11 2:49 ` [PATCH v10 27/28] gpu: nova-core: Hopper/Blackwell: larger WPR2 (GSP) heap John Hubbard
2026-04-11 2:49 ` [PATCH v10 28/28] gpu: nova-core: Hopper/Blackwell: add GSP lockdown release polling John Hubbard
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