From: Alvin Sun <alvin.sun@linux.dev>
To: "Danilo Krummrich" <dakr@kernel.org>,
"Matthew Brost" <matthew.brost@intel.com>,
"Thomas Hellström" <thomas.hellstrom@linux.intel.com>,
"Alice Ryhl" <aliceryhl@google.com>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>,
"Miguel Ojeda" <ojeda@kernel.org>,
"Boqun Feng" <boqun@kernel.org>, "Gary Guo" <gary@garyguo.net>,
"Björn Roy Baron" <bjorn3_gh@protonmail.com>,
"Benno Lossin" <lossin@kernel.org>,
"Andreas Hindborg" <a.hindborg@kernel.org>,
"Trevor Gross" <tmgross@umich.edu>
Cc: dri-devel@lists.freedesktop.org, rust-for-linux@vger.kernel.org,
Alvin Sun <alvin.sun@linux.dev>
Subject: [PATCH 0/2] drm/gpuvm: add debugfs utilities for GPU VA state dumping
Date: Tue, 17 Mar 2026 20:03:39 +0800 [thread overview]
Message-ID: <20260317-gpuvm-helpers-v1-0-00198fc6eeea@linux.dev> (raw)
This patch series adds helper APIs to enable GPU drivers to implement
debugfs interfaces [1] [2] that expose GPU VA mapping state for
inspection and debugging purposes.
Dependencies:
- [PATCH v12 0/1] rust: interop: Add list module for C linked list interface
https://lore.kernel.org/rust-for-linux/20260306203648.1136554-1-joelagnelf@nvidia.com/
- [PATCH v4 0/6] Rust GPUVM immediate mode
https://lore.kernel.org/rust-for-linux/20260130-gpuvm-rust-v4-0-8364d104ff40@google.com/
Link: https://gitlab.freedesktop.org/panfrost/linux/-/issues/11 [1]
Link: https://gitlab.freedesktop.org/panfrost/linux/-/merge_requests/59 [2]
Signed-off-by: Alvin Sun <alvin.sun@linux.dev>
---
Alvin Sun (2):
drm/gpuvm: add name(), RawGpuVa and kernel_alloc_va() for debugfs
drm/gpuvm: add GpuVaIter and va_mappings() for debugfs
rust/kernel/drm/gpuvm/mod.rs | 20 ++++++++++
rust/kernel/drm/gpuvm/va.rs | 90 ++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 110 insertions(+)
---
base-commit: 34cb4f916af10153c87fabaf6c34e4cafa170427
change-id: 20260317-gpuvm-helpers-28dbe2b303b2
prerequisite-change-id: 20251128-gpuvm-rust-b719cac27ad6:v4
prerequisite-patch-id: 94679c36e594a7d6fc9279dad5419f5558f2302b
prerequisite-patch-id: 03b672e1e2c07d677326d64de7fccc6092ea6812
prerequisite-patch-id: 3c1a4c6eec5faaa1a70de53581bd7ae5ab7bc324
prerequisite-patch-id: 3712380c7bfdf784b6aca146864576cd76bc9a72
prerequisite-patch-id: 3149e1016beefce815c860d4b64e7c1bb7589f15
prerequisite-patch-id: 23467ae9a31746a6c44678e0054f1442c6a5ac06
prerequisite-message-id: <<20260306203648.1136554-1-joelagnelf@nvidia.com>>
prerequisite-patch-id: 9bc17713af35e5f2744ac55157e2b5078eae77cc
Best regards,
--
Alvin Sun <alvin.sun@linux.dev>
next reply other threads:[~2026-03-17 12:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-17 12:03 Alvin Sun [this message]
2026-03-17 12:03 ` [PATCH 1/2] drm/gpuvm: add name(), RawGpuVa and kernel_alloc_va() for debugfs Alvin Sun
2026-03-17 12:03 ` [PATCH 2/2] drm/gpuvm: add GpuVaIter and va_mappings() " Alvin Sun
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260317-gpuvm-helpers-v1-0-00198fc6eeea@linux.dev \
--to=alvin.sun@linux.dev \
--cc=a.hindborg@kernel.org \
--cc=airlied@gmail.com \
--cc=aliceryhl@google.com \
--cc=bjorn3_gh@protonmail.com \
--cc=boqun@kernel.org \
--cc=dakr@kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=gary@garyguo.net \
--cc=lossin@kernel.org \
--cc=matthew.brost@intel.com \
--cc=ojeda@kernel.org \
--cc=rust-for-linux@vger.kernel.org \
--cc=simona@ffwll.ch \
--cc=thomas.hellstrom@linux.intel.com \
--cc=tmgross@umich.edu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.