gfx_v7_0_ring_test_ib 5022 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c 	.test_ib = gfx_v7_0_ring_test_ib,
gfx_v7_0_ring_test_ib 5053 drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c 	.test_ib = gfx_v7_0_ring_test_ib,