From: "Gary Guo" <gary@garyguo.net>
To: "John Hubbard" <jhubbard@nvidia.com>,
"Danilo Krummrich" <dakr@kernel.org>,
"Alexandre Courbot" <acourbot@nvidia.com>
Cc: "Joel Fernandes" <joelagnelf@nvidia.com>,
"Timur Tabi" <ttabi@nvidia.com>,
"Alistair Popple" <apopple@nvidia.com>,
"Eliot Courtney" <ecourtney@nvidia.com>,
"Shashank Sharma" <shashanks@nvidia.com>,
"Zhi Wang" <zhiw@nvidia.com>, "David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Alex Gaynor" <alex.gaynor@gmail.com>,
"Boqun Feng" <boqun.feng@gmail.com>,
"Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <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>,
rust-for-linux@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v10 02/28] gpu: nova-core: use GPU Architecture to simplify HAL selections
Date: Mon, 20 Apr 2026 17:06:54 +0100 [thread overview]
Message-ID: <DHY40M3S3DVO.1Z5TSG0Z1A1Y5@garyguo.net> (raw)
In-Reply-To: <20260411024953.473149-3-jhubbard@nvidia.com>
On Sat Apr 11, 2026 at 3:49 AM BST, John Hubbard wrote:
> Replace per-chipset match arms with Architecture-based matching in the
> falcon and FB HAL selection functions. This reduces the number of match
> arms that need updating when new chipsets are added within an existing
> architecture.
>
> Signed-off-by: John Hubbard <jhubbard@nvidia.com>
Reviewed-by: Gary Guo <gary@garyguo.net>
> ---
> drivers/gpu/nova-core/falcon/hal.rs | 17 ++++++++++-------
> drivers/gpu/nova-core/fb/hal.rs | 18 +++++++++---------
> 2 files changed, 19 insertions(+), 16 deletions(-)
next prev parent reply other threads:[~2026-04-20 16:06 UTC|newest]
Thread overview: 53+ 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
2026-04-20 16:06 ` Gary Guo [this message]
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
2026-04-13 21:08 ` John Hubbard
2026-04-13 21:21 ` Timur Tabi
2026-04-13 21:29 ` John Hubbard
2026-04-17 7:27 ` Alexandre Courbot
2026-04-17 7:49 ` Alexandre Courbot
2026-04-20 16:08 ` Gary Guo
2026-04-11 2:49 ` [PATCH v10 04/28] gpu: nova-core: add Copy/Clone to Spec and Revision John Hubbard
2026-04-20 16:17 ` Gary Guo
2026-04-11 2:49 ` [PATCH v10 05/28] gpu: nova-core: set DMA mask width based on GPU architecture John Hubbard
2026-04-20 16:17 ` Gary Guo
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
2026-04-17 14:23 ` Alexandre Courbot
2026-04-18 1:42 ` John Hubbard
2026-04-20 16:20 ` Gary Guo
2026-04-11 2:49 ` [PATCH v10 09/28] gpu: nova-core: Hopper/Blackwell: new location for PCI config mirror John Hubbard
2026-04-17 14:23 ` Alexandre Courbot
2026-04-18 1:46 ` John Hubbard
2026-04-18 1:54 ` John Hubbard
2026-04-20 3:10 ` Alexandre Courbot
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
2026-04-17 14:24 ` Alexandre Courbot
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
2026-04-17 14:24 ` Alexandre Courbot
2026-04-11 2:49 ` [PATCH v10 18/28] gpu: nova-core: Hopper/Blackwell: add FMC signature extraction John Hubbard
2026-04-17 14:24 ` Alexandre Courbot
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
2026-04-20 2:52 ` Alexandre Courbot
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
2026-04-20 14:02 ` Alexandre Courbot
2026-04-11 2:49 ` [PATCH v10 27/28] gpu: nova-core: Hopper/Blackwell: larger WPR2 (GSP) heap John Hubbard
2026-04-20 7:02 ` Alexandre Courbot
2026-04-11 2:49 ` [PATCH v10 28/28] gpu: nova-core: Hopper/Blackwell: add GSP lockdown release polling John Hubbard
2026-04-17 14:34 ` [PATCH v10 00/28] gpu: nova-core: firmware: Hopper/Blackwell support Alexandre Courbot
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