237 		err = request_firmware(&adev->sdma.instance[i].fw, fw_name, adev->dev);  in sdma_v3_0_init_microcode()
240 		err = amdgpu_ucode_validate(adev->sdma.instance[i].fw);  in sdma_v3_0_init_microcode()
243 		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;  in sdma_v3_0_init_microcode()
244 		adev->sdma.instance[i].fw_version = le32_to_cpu(hdr->header.ucode_version);  in sdma_v3_0_init_microcode()
245 		adev->sdma.instance[i].feature_version = le32_to_cpu(hdr->ucode_feature_version);  in sdma_v3_0_init_microcode()
246 		if (adev->sdma.instance[i].feature_version >= 20)  in sdma_v3_0_init_microcode()
247 			adev->sdma.instance[i].burst_nop = true;  in sdma_v3_0_init_microcode()
252 			info->fw = adev->sdma.instance[i].fw;  in sdma_v3_0_init_microcode()
264 			release_firmware(adev->sdma.instance[i].fw);  in sdma_v3_0_init_microcode()
265 			adev->sdma.instance[i].fw = NULL;  in sdma_v3_0_init_microcode()
304 		int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1;  in sdma_v3_0_ring_get_wptr()
328 		int me = (ring == &ring->adev->sdma.instance[0].ring) ? 0 : 1;  in sdma_v3_0_ring_set_wptr()
397 	if (ring == &ring->adev->sdma.instance[0].ring)  in sdma_v3_0_ring_emit_hdp_flush()
482 	struct amdgpu_ring *sdma0 = &adev->sdma.instance[0].ring;  in sdma_v3_0_gfx_stop()
483 	struct amdgpu_ring *sdma1 = &adev->sdma.instance[1].ring;  in sdma_v3_0_gfx_stop()
586 		ring = &adev->sdma.instance[i].ring;  in sdma_v3_0_gfx_resume()
701 		if (!adev->sdma.instance[i].fw)  in sdma_v3_0_load_microcode()
703 		hdr = (const struct sdma_firmware_header_v1_0 *)adev->sdma.instance[i].fw->data;  in sdma_v3_0_load_microcode()
707 			(adev->sdma.instance[i].fw->data +  in sdma_v3_0_load_microcode()
712 		WREG32(mmSDMA0_UCODE_ADDR + sdma_offsets[i], adev->sdma.instance[i].fw_version);  in sdma_v3_0_load_microcode()
1143 		ring = &adev->sdma.instance[i].ring;  in sdma_v3_0_sw_init()
1169 		amdgpu_ring_fini(&adev->sdma.instance[i].ring);  in sdma_v3_0_sw_fini()
1394 			amdgpu_fence_process(&adev->sdma.instance[0].ring);  in sdma_v3_0_process_trap_irq()
1407 			amdgpu_fence_process(&adev->sdma.instance[1].ring);  in sdma_v3_0_process_trap_irq()
1479 		adev->sdma.instance[i].ring.funcs = &sdma_v3_0_ring_funcs;  in sdma_v3_0_set_ring_funcs()
1561 		adev->mman.buffer_funcs_ring = &adev->sdma.instance[0].ring;  in sdma_v3_0_set_buffer_funcs()
1576 		adev->vm_manager.vm_pte_funcs_ring = &adev->sdma.instance[0].ring;  in sdma_v3_0_set_vm_pte_funcs()