46 		if (ring == &adev->sdma.instance[i].ring ||  in amdgpu_sdma_get_instance_from_ring()
47 		    ring == &adev->sdma.instance[i].page)  in amdgpu_sdma_get_instance_from_ring()
48 			return &adev->sdma.instance[i];  in amdgpu_sdma_get_instance_from_ring()
59 		if (ring == &adev->sdma.instance[i].ring ||  in amdgpu_sdma_get_index_from_ring()
60 			ring == &adev->sdma.instance[i].page) {  in amdgpu_sdma_get_index_from_ring()
194 		amdgpu_ucode_release(&adev->sdma.instance[i].fw);  in amdgpu_sdma_destroy_inst_ctx()
199 	memset((void *)adev->sdma.instance, 0,  in amdgpu_sdma_destroy_inst_ctx()
204 			       u32 instance, bool duplicate)  in amdgpu_sdma_init_microcode()  argument
215 	if (instance == 0)  in amdgpu_sdma_init_microcode()
216 		err = amdgpu_ucode_request(adev, &adev->sdma.instance[instance].fw,  in amdgpu_sdma_init_microcode()
220 		err = amdgpu_ucode_request(adev, &adev->sdma.instance[instance].fw,  in amdgpu_sdma_init_microcode()
222 					   "amdgpu/%s%d.bin", ucode_prefix, instance);  in amdgpu_sdma_init_microcode()
227 		adev->sdma.instance[instance].fw->data;  in amdgpu_sdma_init_microcode()
230 	if ((duplicate && instance) || (!duplicate && version_major > 1)) {  in amdgpu_sdma_init_microcode()
235 	err = amdgpu_sdma_init_inst_ctx(&adev->sdma.instance[instance]);  in amdgpu_sdma_init_microcode()
241 			memcpy((void *)&adev->sdma.instance[i],  in amdgpu_sdma_init_microcode()
242 			       (void *)&adev->sdma.instance[0],  in amdgpu_sdma_init_microcode()
253 				if (!duplicate && (instance != i))  in amdgpu_sdma_init_microcode()
256 					/* Use a single copy per SDMA firmware type. PSP uses the same instance for all  in amdgpu_sdma_init_microcode()
271 					info->fw = adev->sdma.instance[i].fw;  in amdgpu_sdma_init_microcode()
279 				adev->sdma.instance[0].fw->data;  in amdgpu_sdma_init_microcode()
282 			info->fw = adev->sdma.instance[0].fw;  in amdgpu_sdma_init_microcode()
287 			info->fw = adev->sdma.instance[0].fw;  in amdgpu_sdma_init_microcode()
293 				adev->sdma.instance[0].fw->data;  in amdgpu_sdma_init_microcode()
296 			info->fw = adev->sdma.instance[0].fw;  in amdgpu_sdma_init_microcode()
360 	/* Determine the number of rings per SDMA instance  in amdgpu_debugfs_sdma_sched_mask_set()
377 		ring = &adev->sdma.instance[i].ring;  in amdgpu_debugfs_sdma_sched_mask_set()
379 			page = &adev->sdma.instance[i].page;  in amdgpu_debugfs_sdma_sched_mask_set()
407 	/* Determine the number of rings per SDMA instance  in amdgpu_debugfs_sdma_sched_mask_get()
416 		ring = &adev->sdma.instance[i].ring;  in amdgpu_debugfs_sdma_sched_mask_get()
418 			page = &adev->sdma.instance[i].page;  in amdgpu_debugfs_sdma_sched_mask_get()
505 	    (ring == &adev->sdma.instance[ring->me].ring))  in amdgpu_sdma_get_shared_ring()
506 		return &adev->sdma.instance[ring->me].page;  in amdgpu_sdma_get_shared_ring()
529 		return (ring == &adev->sdma.instance[i].page);  in amdgpu_sdma_is_shared_inv_eng()
536 	struct amdgpu_sdma_instance *sdma_instance = &adev->sdma.instance[instance_id];  in amdgpu_sdma_soft_reset()
547  * @instance_id: Logical ID of the SDMA engine instance to reset
557 	struct amdgpu_sdma_instance *sdma_instance = &adev->sdma.instance[instance_id];  in amdgpu_sdma_reset_engine()
583 	/* Perform the SDMA reset for the specified instance */  in amdgpu_sdma_reset_engine()
586 		dev_err(adev->dev, "Failed to reset SDMA logical instance %u\n", instance_id);  in amdgpu_sdma_reset_engine()