[PATCH v8 1/4] drm/virtio-gpu: Add VIRTIO_GPU_CAPSET_ROCM capability

[Honglei Huang]

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.

ID 7 is already used by VIRCL in the virgl/virtio-gpu stack, so
ROCm uses ID 8. A matching virtio-gpu specification change is in
progress to register this assignment.

Signed-off-by: Honglei Huang <honghuan@xxxxxxx>
---
 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