virtgpu: vtest drm-shim
Slightly WIP at this point, but together with virgl/virglrenderer!805 it is enough to run simple compute shader on GPU with msm/freedreno virtgpu drm native context.
See #6407
Slightly WIP at this point, but together with virgl/virglrenderer!805 it is enough to run simple compute shader on GPU with msm/freedreno virtgpu drm native context.
See #6407