linux-kernel - [PATCH 0/9] gpu: nova-core: miscellaneous improvements

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Message-Id: <20251208-nova-misc-v1-0-a3ce01376169@nvidia.com>
Date: Mon, 08 Dec 2025 18:26:52 +0900
From: Alexandre Courbot <acourbot@...dia.com>
To: Danilo Krummrich <dakr@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>
Cc: John Hubbard <jhubbard@...dia.com>, 
 Alistair Popple <apopple@...dia.com>, 
 Joel Fernandes <joelagnelf@...dia.com>, Timur Tabi <ttabi@...dia.com>, 
 Edwin Peer <epeer@...dia.com>, nouveau@...ts.freedesktop.org, 
 dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org, 
 rust-for-linux@...r.kernel.org, Alexandre Courbot <acourbot@...dia.com>
Subject: [PATCH 0/9] gpu: nova-core: miscellaneous improvements

A few simple, loosely-related small improvements for nova-core,
including reporting unprocessed data in GSP messages, removal of
unnecessary code in GSP and the sequencer, and leveraging the Zeroable
derive macro and core library's CStr. Probably nothing too
controversial.

This series is based on the fixup patch series for this cycle [1].

[1] https://lore.kernel.org/all/20251123-nova-fixes-v2-0-33d86092cf6a@nvidia.com/

Signed-off-by: Alexandre Courbot <acourbot@...dia.com>
---
Alexandre Courbot (9):
      gpu: nova-core: gsp: warn if data remains after processing a message
      gpu: nova-core: gsp: remove unnecessary Display impls
      gpu: nova-core: gsp: simplify sequencer opcode parsing
      gpu: nova-core: gsp: remove unneeded sequencer trait
      gpu: nova-core: gsp: derive `Debug` on more sequencer types
      gpu: nova-core: gsp: derive Zeroable for GspStaticConfigInfo
      gpu: nova-core: firmware: fwsec: do not require bound device when unneeded
      gpu: nova-core: use core library's CStr instead of kernel one
      gpu: nova-core: simplify str_from_null_terminated

 drivers/gpu/nova-core/firmware.rs        |   2 +-
 drivers/gpu/nova-core/firmware/fwsec.rs  |   7 +--
 drivers/gpu/nova-core/firmware/gsp.rs    |   6 +-
 drivers/gpu/nova-core/gsp/cmdq.rs        |  14 ++++-
 drivers/gpu/nova-core/gsp/fw.rs          | 104 +++----------------------------
 drivers/gpu/nova-core/gsp/fw/commands.rs |  11 ++--
 drivers/gpu/nova-core/gsp/sequencer.rs   |  18 +++---
 drivers/gpu/nova-core/nova_core.rs       |   2 +-
 drivers/gpu/nova-core/util.rs            |  11 +---
 9 files changed, 44 insertions(+), 131 deletions(-)
---
base-commit: 449c67daceeda195c0553ca890d6944a054ff4d8
change-id: 20251208-nova-misc-1d797b5d64f2

Best regards,
-- 
Alexandre Courbot <acourbot@...dia.com>