From: Abdiel Janulgue <abdiel.janulgue@gmail.com>
To: rust-for-linux@vger.kernel.org
Cc: a.hindborg@kernel.org, linux-kernel@vger.kernel.org,
dakr@redhat.com, airlied@redhat.com,
miguel.ojeda.sandonis@gmail.com, wedsonaf@gmail.com,
Abdiel Janulgue <abdiel.janulgue@gmail.com>
Subject: [PATCH 0/2] Add dma coherent allocator abstraction
Date: Wed, 23 Oct 2024 14:32:49 +0300 [thread overview]
Message-ID: <20241023113309.1724992-1-abdiel.janulgue@gmail.com> (raw)
This series adds support for the dma coherent allocator. This is based
on code developed by Andreas Hindborg for the rnvme driver. We adapted
this for basic use in the Nova driver to access the GSP via DMA [0].
[0] https://gitlab.freedesktop.org/abj/nova-drm
Abdiel Janulgue (2):
rust: error: Add EOVERFLOW
rust: add dma coherent allocator abstraction.
rust/kernel/dma.rs | 153 +++++++++++++++++++++++++++++++++++++++++++
rust/kernel/error.rs | 1 +
rust/kernel/lib.rs | 1 +
3 files changed, 155 insertions(+)
create mode 100644 rust/kernel/dma.rs
base-commit: 15541c9263ce34ff95a06bc68f45d9bc5c990bcd
--
2.43.0
next reply other threads:[~2024-10-23 11:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <gOYx0SWgtHGMFdeca-cxwYWFvr0hwCWCLCyLndrSSh8p9dU1wFSDL3ssAL-zaCfEbUyQ49dpsn8XaGfSamF-Sw==@protonmail.internalid>
2024-10-23 11:32 ` Abdiel Janulgue [this message]
2024-10-23 11:32 ` [PATCH 1/2] rust: error: Add EOVERFLOW Abdiel Janulgue
2024-10-23 11:39 ` Alice Ryhl
2024-10-24 6:09 ` Abdiel Janulgue
2024-10-23 11:32 ` [PATCH 2/2] rust: add dma coherent allocator abstraction Abdiel Janulgue
2024-10-28 7:51 ` Abdiel Janulgue
2024-10-28 15:38 ` Daniel Almeida
2024-10-31 9:45 ` Abdiel Janulgue
2024-11-11 12:14 ` [PATCH 0/2] Add " Andreas Hindborg
2024-11-11 12:54 ` Abdiel Janulgue
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