41 	for (i = 0; i < adev->sdma.num_instances; i++)  in amdgpu_sdma_get_instance_from_ring()
42 		if (ring == &adev->sdma.instance[i].ring ||  in amdgpu_sdma_get_instance_from_ring()
43 		    ring == &adev->sdma.instance[i].page)  in amdgpu_sdma_get_instance_from_ring()
44 			return &adev->sdma.instance[i];  in amdgpu_sdma_get_instance_from_ring()
54 	for (i = 0; i < adev->sdma.num_instances; i++) {  in amdgpu_sdma_get_index_from_ring()
55 		if (ring == &adev->sdma.instance[i].ring ||  in amdgpu_sdma_get_index_from_ring()
56 			ring == &adev->sdma.instance[i].page) {  in amdgpu_sdma_get_index_from_ring()
101 	if (!adev->sdma.ras_if) {  in amdgpu_sdma_ras_late_init()
102 		adev->sdma.ras_if = kmalloc(sizeof(struct ras_common_if), GFP_KERNEL);  in amdgpu_sdma_ras_late_init()
103 		if (!adev->sdma.ras_if)  in amdgpu_sdma_ras_late_init()
105 		adev->sdma.ras_if->block = AMDGPU_RAS_BLOCK__SDMA;  in amdgpu_sdma_ras_late_init()
106 		adev->sdma.ras_if->type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE;  in amdgpu_sdma_ras_late_init()
107 		adev->sdma.ras_if->sub_block_index = 0;  in amdgpu_sdma_ras_late_init()
109 	fs_info.head = ih_info->head = *adev->sdma.ras_if;  in amdgpu_sdma_ras_late_init()
111 	r = amdgpu_ras_late_init(adev, adev->sdma.ras_if,  in amdgpu_sdma_ras_late_init()
116 	if (amdgpu_ras_is_supported(adev, adev->sdma.ras_if->block)) {  in amdgpu_sdma_ras_late_init()
117 		for (i = 0; i < adev->sdma.num_instances; i++) {  in amdgpu_sdma_ras_late_init()
118 			r = amdgpu_irq_get(adev, &adev->sdma.ecc_irq,  in amdgpu_sdma_ras_late_init()
131 	amdgpu_ras_late_fini(adev, adev->sdma.ras_if, ih_info);  in amdgpu_sdma_ras_late_init()
133 	kfree(adev->sdma.ras_if);  in amdgpu_sdma_ras_late_init()
134 	adev->sdma.ras_if = NULL;  in amdgpu_sdma_ras_late_init()
141 			adev->sdma.ras_if) {  in amdgpu_sdma_ras_fini()
142 		struct ras_common_if *ras_if = adev->sdma.ras_if;  in amdgpu_sdma_ras_fini()
171 	struct ras_common_if *ras_if = adev->sdma.ras_if;  in amdgpu_sdma_process_ecc_irq()