From: Alice Ryhl <aliceryhl@google.com>
To: Deborah Brouwer <deborah.brouwer@collabora.com>
Cc: "Danilo Krummrich" <dakr@kernel.org>,
"Matthew Brost" <matthew.brost@intel.com>,
"Thomas Hellström" <thomas.hellstrom@linux.intel.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>,
dri-devel@lists.freedesktop.org, rust-for-linux@vger.kernel.org,
linux-kernel@vger.kernel.org, samitolvanen@google.com,
laura.nao@collabora.com, boris.brezillon@collabora.com
Subject: Re: [PATCH] rust: drm: gpuvm: update DriverGpuVm for DeviceContext
Date: Thu, 11 Jun 2026 07:55:21 +0000 [thread overview]
Message-ID: <aipp6chnYAUQ8LOv@google.com> (raw)
In-Reply-To: <20260610-gpuvm_device_context_v1-v1-1-01a890b17448@collabora.com>
On Wed, Jun 10, 2026 at 05:01:26PM -0700, Deborah Brouwer wrote:
> Since the introduction of DeviceContext, there is no longer a single
> driver object type to equate with the GPUVM object type.
>
> Instead of threading DeviceContext through GPUVM, remove the strict
> identity between DriverGpuVm::Object and drm::Driver::Object and
> instead tighten the requirement that the DriverGpuVm::Object be an
> allocatable GEM object associated with the same DRM driver.
>
> Also, make GpuVm::new() generic over DeviceContext so it can accept a
> drm::Device<T::Driver, Ctx>.
>
> Signed-off-by: Deborah Brouwer <deborah.brouwer@collabora.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
next prev parent reply other threads:[~2026-06-11 7:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-11 0:01 [PATCH] rust: drm: gpuvm: update DriverGpuVm for DeviceContext Deborah Brouwer
2026-06-11 7:55 ` Alice Ryhl [this message]
2026-06-11 22:21 ` Sami Tolvanen
2026-06-11 22:28 ` Danilo Krummrich
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