gfx_v6_0_ring_test_ring 3506 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c 	.test_ring = gfx_v6_0_ring_test_ring,
gfx_v6_0_ring_test_ring 3530 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c 	.test_ring = gfx_v6_0_ring_test_ring,