On 2026/01/07 16:18, Honglei Huang wrote:
Add support for ROCm (Radeon Open Compute) capability in virtio-gpu.
This enables GPU compute workloads using AMD's ROCm platform through
the virtio-gpu interface.
Changes include:
- Add "rocm" property to virtio-gpu-gl device
- Define VIRTIO_GPU_FLAG_ROCM_ENABLED flag
- Enable VIRGL_RENDERER_USE_ROCM flag when ROCm is enabled
- Register VIRTIO_GPU_CAPSET_ROCM (capset 8) capability
- Add virtio_gpu_rocm_enabled() helper macro
This allows guests to detect and utilize ROCm capabilities through
the virtio-gpu device when the feature is enabled.
Signed-off-by: Honglei Huang <[email protected]>
Reviewed-by: Akihiko Odaki <[email protected]>
