From: Pedro Yudi Honda <niyudi.honda@usp.br>
To: dakr@kernel.org, acourbot@nvidia.com, apopple@nvidia.com
Cc: nico.antinori.7@gmail.com, aliceryhl@google.com,
airlied@gmail.com, simona@ffwll.ch,
dri-devel@lists.freedesktop.org, ojeda@kernel.org,
rust-for-linux@vger.kernel.org,
Pedro Yudi Honda <niyudi.honda@gmail.com>
Subject: [PATCH v2 0/5] drm/nova: replace `transmute` with `zerocopy`
Date: Wed, 1 Jul 2026 14:40:51 -0300 [thread overview]
Message-ID: <20260701174056.12604-1-niyudi.honda@gmail.com> (raw)
From: Pedro Yudi Honda <niyudi.honda@gmail.com>
This series follows the introduction of `zerocopy` to rust-next and
replaces `transmute` traits with `zerocopy` traits. These changes are
mechanical and don't alter functionality.
This series is built upon Nicolás' recent patch, and does not touch
gsp bindings.
Specifically, the trait `transmute::FromBytes` is replaced by
`zerocopy::FromBytes` and the trait `transmute::AsBytes` is replaced
by `zerocopy::IntoBytes`. Additional traits such as
`zerocopy::Immutable` and `zerocopy::KnownLayout` are implemented as
necessary.
Pedro Yudi Honda (5):
drm/nova: use `zerocopy` in firmware.rs
drm/nova: use `zerocopy` in booter.rs
drm/nova: use `zerocopy` in fwsec.rs
drm/nova: use `zerocopy` in bootloader.rs
drm/nova: use `zerocopy` in riscv.rs
drivers/gpu/nova-core/firmware.rs | 10 ++--
drivers/gpu/nova-core/firmware/booter.rs | 26 +++-------
drivers/gpu/nova-core/firmware/fwsec.rs | 49 +++++--------------
.../nova-core/firmware/fwsec/bootloader.rs | 18 ++-----
drivers/gpu/nova-core/firmware/riscv.rs | 10 ++--
5 files changed, 30 insertions(+), 83 deletions(-)
--
2.34.1
next reply other threads:[~2026-07-01 17:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-01 17:40 Pedro Yudi Honda [this message]
2026-07-01 17:40 ` [PATCH v2 1/5] drm/nova: use `zerocopy` in firmware.rs Pedro Yudi Honda
2026-07-01 17:40 ` [PATCH v2 2/5] drm/nova: use `zerocopy` in booter.rs Pedro Yudi Honda
2026-07-01 17:40 ` [PATCH v2 3/5] drm/nova: use `zerocopy` in fwsec.rs Pedro Yudi Honda
2026-07-01 17:40 ` [PATCH v2 4/5] drm/nova: use `zerocopy` in bootloader.rs Pedro Yudi Honda
2026-07-01 17:40 ` [PATCH v2 5/5] drm/nova: use `zerocopy` in riscv.rs Pedro Yudi Honda
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