1550 	if (adev->nbio.ras &&  in amdgpu_ras_interrupt_fatal_error_handler()
1551 	    adev->nbio.ras->handle_ras_controller_intr_no_bifring)  in amdgpu_ras_interrupt_fatal_error_handler()
1552 		adev->nbio.ras->handle_ras_controller_intr_no_bifring(adev);  in amdgpu_ras_interrupt_fatal_error_handler()
1554 	if (adev->nbio.ras &&  in amdgpu_ras_interrupt_fatal_error_handler()
1555 	    adev->nbio.ras->handle_ras_err_event_athub_intr_no_bifring)  in amdgpu_ras_interrupt_fatal_error_handler()
1556 		adev->nbio.ras->handle_ras_err_event_athub_intr_no_bifring(adev);  in amdgpu_ras_interrupt_fatal_error_handler()
2458 			adev->nbio.ras = &nbio_v7_4_ras;  in amdgpu_ras_init()
2459 			amdgpu_ras_register_ras_block(adev, &adev->nbio.ras->ras_block);  in amdgpu_ras_init()
2460 			adev->nbio.ras_if = &adev->nbio.ras->ras_block.ras_comm;  in amdgpu_ras_init()
2468 	if (adev->nbio.ras &&  in amdgpu_ras_init()
2469 	    adev->nbio.ras->init_ras_controller_interrupt) {  in amdgpu_ras_init()
2470 		r = adev->nbio.ras->init_ras_controller_interrupt(adev);  in amdgpu_ras_init()
2475 	if (adev->nbio.ras &&  in amdgpu_ras_init()
2476 	    adev->nbio.ras->init_ras_err_event_athub_interrupt) {  in amdgpu_ras_init()
2477 		r = adev->nbio.ras->init_ras_err_event_athub_interrupt(adev);  in amdgpu_ras_init()