sdma_v3_0_ring_funcs 1573 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c static const struct amdgpu_ring_funcs sdma_v3_0_ring_funcs = { sdma_v3_0_ring_funcs 1605 drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c adev->sdma.instance[i].ring.funcs = &sdma_v3_0_ring_funcs;