277 static uint64_t sdma_v4_0_ring_get_rptr(struct amdgpu_ring *ring)  in sdma_v4_0_ring_get_rptr()
295 static uint64_t sdma_v4_0_ring_get_wptr(struct amdgpu_ring *ring)  in sdma_v4_0_ring_get_wptr()
327 static void sdma_v4_0_ring_set_wptr(struct amdgpu_ring *ring)  in sdma_v4_0_ring_set_wptr()
360 static void sdma_v4_0_ring_insert_nop(struct amdgpu_ring *ring, uint32_t count)  in sdma_v4_0_ring_insert_nop()
381 static void sdma_v4_0_ring_emit_ib(struct amdgpu_ring *ring,  in sdma_v4_0_ring_emit_ib()
399 static void sdma_v4_0_wait_reg_mem(struct amdgpu_ring *ring,  in sdma_v4_0_wait_reg_mem()
431 static void sdma_v4_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)  in sdma_v4_0_ring_emit_hdp_flush()
458 static void sdma_v4_0_ring_emit_fence(struct amdgpu_ring *ring, uint64_t addr, uint64_t seq,  in sdma_v4_0_ring_emit_fence()
496 	struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring;  in sdma_v4_0_gfx_stop()
497 	struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring;  in sdma_v4_0_gfx_stop()
619 	struct amdgpu_ring *ring;  in sdma_v4_0_gfx_resume()
921 static int sdma_v4_0_ring_test_ring(struct amdgpu_ring *ring)  in sdma_v4_0_ring_test_ring()
982 static int sdma_v4_0_ring_test_ib(struct amdgpu_ring *ring, long timeout)  in sdma_v4_0_ring_test_ib()
1142 static void sdma_v4_0_ring_pad_ib(struct amdgpu_ring *ring, struct amdgpu_ib *ib)  in sdma_v4_0_ring_pad_ib()
1167 static void sdma_v4_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)  in sdma_v4_0_ring_emit_pipeline_sync()
1189 static void sdma_v4_0_ring_emit_vm_flush(struct amdgpu_ring *ring,  in sdma_v4_0_ring_emit_vm_flush()
1195 static void sdma_v4_0_ring_emit_wreg(struct amdgpu_ring *ring,  in sdma_v4_0_ring_emit_wreg()
1204 static void sdma_v4_0_ring_emit_reg_wait(struct amdgpu_ring *ring, uint32_t reg,  in sdma_v4_0_ring_emit_reg_wait()
1230 	struct amdgpu_ring *ring;  in sdma_v4_0_sw_init()