From: Alice Ryhl <aliceryhl@google.com>
To: Daniel Almeida <daniel.almeida@collabora.com>
Cc: "Danilo Krummrich" <dakr@kernel.org>,
"Boris Brezillon" <boris.brezillon@collabora.com>,
"Janne Grunau" <j@jannau.net>,
"Matthew Brost" <matthew.brost@intel.com>,
"Thomas Hellström" <thomas.hellstrom@linux.intel.com>,
"Lyude Paul" <lyude@redhat.com>,
"Asahi Lina" <lina+kernel@asahilina.net>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
rust-for-linux@vger.kernel.org
Subject: Re: [PATCH v3 1/6] rust: drm: add base GPUVM immediate mode abstraction
Date: Thu, 22 Jan 2026 09:23:53 +0000 [thread overview]
Message-ID: <aXHsqXC-dZhrD2VA@google.com> (raw)
In-Reply-To: <52A861BB-9CA1-4F16-AFF5-E3AA96B5833D@collabora.com>
On Wed, Jan 21, 2026 at 02:04:33PM -0300, Daniel Almeida wrote:
> Hi Alice,
>
> > On 21 Jan 2026, at 08:31, Alice Ryhl <aliceryhl@google.com> wrote:
> > +/// The manager for a GPUVM.
> > +pub trait DriverGpuVm: Sized {
> > + /// Parent `Driver` for this object.
> > + type Driver: drm::Driver;
> > +
> > + /// The kind of GEM object stored in this GPUVM.
> > + type Object: IntoGEMObject;
>
> Hmm, can’t we derive that from Driver::AllocOps? More specifically, shouldn’t we enforce it?
Hrm, we may wish to require that Self::Object == Self::Driver::Object.
Not sure what you mean by AllocOps.
Alice
next prev parent reply other threads:[~2026-01-22 9:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-21 11:31 [PATCH v3 0/6] Rust GPUVM immediate mode Alice Ryhl
2026-01-21 11:31 ` [PATCH v3 1/6] rust: drm: add base GPUVM immediate mode abstraction Alice Ryhl
2026-01-21 17:04 ` Daniel Almeida
2026-01-22 9:23 ` Alice Ryhl [this message]
2026-01-21 11:31 ` [PATCH v3 2/6] rust: helpers: Add bindings/wrappers for dma_resv_lock Alice Ryhl
2026-01-21 12:39 ` Daniel Almeida
2026-01-21 15:44 ` Gary Guo
2026-01-21 11:31 ` [PATCH v3 3/6] rust: gpuvm: add GpuVm::obtain() Alice Ryhl
2026-01-21 17:31 ` Daniel Almeida
2026-01-22 8:20 ` Alice Ryhl
2026-01-26 15:00 ` Boris Brezillon
2026-01-26 15:07 ` Alice Ryhl
2026-01-26 15:35 ` Boris Brezillon
2026-01-26 16:44 ` Danilo Krummrich
2026-01-21 11:31 ` [PATCH v3 4/6] rust: gpuvm: add GpuVa struct Alice Ryhl
2026-01-22 22:09 ` Daniel Almeida
2026-01-21 11:31 ` [PATCH v3 5/6] rust: gpuvm: add GpuVmCore::sm_unmap() Alice Ryhl
2026-01-22 22:43 ` Daniel Almeida
2026-01-23 9:23 ` [PATCH v3 5/6] rust: gpuvm: add GpuVmCore::sm_unmap()' Alice Ryhl
2026-01-21 11:31 ` [PATCH v3 6/6] rust: gpuvm: add GpuVmCore::sm_map() Alice Ryhl
2026-01-22 22:58 ` Daniel Almeida
2026-01-23 9:23 ` Alice Ryhl
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