From: sashiko-bot@kernel.org
To: "Honglei Huang" <honghuan@amd.com>
Cc: "Eugenio Perez" <eperezma@redhat.com>,
virtualization@lists.linux.dev,
"Michael S. Tsirkin" <mst@redhat.com>,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v7 2/4] drm/virtgpu api: add blob userptr resource
Date: Fri, 18 Sep 2026 02:19:54 +0000 [thread overview]
Message-ID: <20260918021954.AA3A21F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20260918021154.1432154-3-honghuan@amd.com>
> Add DRM ioctl flags and a userptr address field so userspace can
> request a blob backed by an existing process mapping.
>
> UAPI changes:
> - Add guest-only VIRTGPU_BLOB_FLAG_USE_USERPTR and
> VIRTGPU_BLOB_FLAG_USERPTR_RDONLY flags
> - Add a userptr field to drm_virtgpu_resource_create_blob
>
> These flags select guest pin behavior in the ioctl. They are not
> part of the virtio CREATE_BLOB wire ABI, so mask them out in
> virtio_gpu_cmd_resource_create_blob().
>
> Signed-off-by: Honglei Huang <honghuan@amd.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260918021154.1432154-1-honghuan@amd.com?part=2
next prev parent reply other threads:[~2026-09-18 2:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-18 2:11 [PATCH v7 0/4] virtio-gpu: Add userptr support for compute workloads Honglei Huang
2026-09-18 2:11 ` [PATCH v7 1/4] drm/virtio-gpu: Add VIRTIO_GPU_CAPSET_ROCM capability Honglei Huang
2026-09-18 2:16 ` sashiko-bot
2026-09-18 2:11 ` [PATCH v7 2/4] drm/virtgpu api: add blob userptr resource Honglei Huang
2026-09-18 2:19 ` sashiko-bot [this message]
2026-09-18 2:11 ` [PATCH v7 3/4] drm/virtio: implement userptr support for zero-copy memory access Honglei Huang
2026-09-18 2:29 ` sashiko-bot
2026-09-18 2:11 ` [PATCH v7 4/4] drm/virtio: wire blob ioctl creation to userptr objects Honglei Huang
2026-09-18 2:23 ` sashiko-bot
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=20260918021954.AA3A21F000FF@smtp.kernel.org \
--to=sashiko-bot@kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=eperezma@redhat.com \
--cc=honghuan@amd.com \
--cc=mst@redhat.com \
--cc=sashiko-reviews@lists.linux.dev \
--cc=virtualization@lists.linux.dev \
/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.