From: Honglei Huang <honghuan@amd.com>
To: Dmitry Osipenko <dmitry.osipenko@collabora.com>,
Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>,
David Airlie <airlied@redhat.com>,
"Gerd Hoffmann" <kraxel@redhat.com>
Cc: Gurchetan Singh <gurchetansingh@chromium.org>,
Chia-I Wu <olvaffe@gmail.com>, Ray Huang <Ray.Huang@amd.com>,
<dri-devel@lists.freedesktop.org>,
<virtualization@lists.linux.dev>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v6 1/4] drm/virtio-gpu: Add VIRTIO_GPU_CAPSET_ROCM capability
Date: Thu, 17 Sep 2026 18:25:37 +0800 [thread overview]
Message-ID: <20260917102540.1312102-2-honghuan@amd.com> (raw)
In-Reply-To: <20260917102540.1312102-1-honghuan@amd.com>
Add a new GPU capability set VIRTIO_GPU_CAPSET_ROCM to support
ROCm compute workloads in virtualized environments.
ROCm (Radeon Open Compute) is AMD's open-source software platform
for GPU compute and HPC workloads.
Signed-off-by: Honglei Huang <honghuan@amd.com>
---
include/uapi/linux/virtio_gpu.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h
index 4f530d9005..3d4dfadc9d 100644
--- a/include/uapi/linux/virtio_gpu.h
+++ b/include/uapi/linux/virtio_gpu.h
@@ -321,6 +321,7 @@ struct virtio_gpu_cmd_submit {
#define VIRTIO_GPU_CAPSET_VENUS 4
#define VIRTIO_GPU_CAPSET_CROSS_DOMAIN 5
#define VIRTIO_GPU_CAPSET_DRM 6
+#define VIRTIO_GPU_CAPSET_ROCM 8
/* VIRTIO_GPU_CMD_GET_CAPSET_INFO */
struct virtio_gpu_get_capset_info {
--
2.34.1
next prev parent reply other threads:[~2026-09-17 10:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-17 10:25 [PATCH v6 0/4] virtio-gpu: Add userptr support for compute workloads Honglei Huang
2026-09-17 10:25 ` Honglei Huang [this message]
2026-09-17 10:25 ` [PATCH v6 2/4] drm/virtgpu api: add blob userptr resource Honglei Huang
2026-09-17 10:25 ` [PATCH v6 3/4] drm/virtio: implement userptr support for zero-copy memory access Honglei Huang
2026-09-17 10:25 ` [PATCH v6 4/4] drm/virtio: wire blob ioctl creation to userptr objects Honglei Huang
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