829 	ratelimit_state_init(&adev->virt.ras.ras_error_cnt_rs, 5 * HZ, 1);  in amdgpu_virt_init_ras()
830 	ratelimit_state_init(&adev->virt.ras.ras_cper_dump_rs, 5 * HZ, 1);  in amdgpu_virt_init_ras()
832 	ratelimit_set_flags(&adev->virt.ras.ras_error_cnt_rs,  in amdgpu_virt_init_ras()
834 	ratelimit_set_flags(&adev->virt.ras.ras_cper_dump_rs,  in amdgpu_virt_init_ras()
837 	mutex_init(&adev->virt.ras.ras_telemetry_mutex);  in amdgpu_virt_init_ras()
839 	adev->virt.ras.cper_rptr = 0;  in amdgpu_virt_init_ras()
1330 	if (__ratelimit(&virt->ras.ras_error_cnt_rs) || force_update) {  in amdgpu_virt_req_ras_err_count_internal()
1331 		mutex_lock(&virt->ras.ras_telemetry_mutex);  in amdgpu_virt_req_ras_err_count_internal()
1335 		mutex_unlock(&virt->ras.ras_telemetry_mutex);  in amdgpu_virt_req_ras_err_count_internal()
1392 	if (cper_dump->wptr < adev->virt.ras.cper_rptr) {  in amdgpu_virt_write_cpers_to_ring()
1396 			adev->virt.ras.cper_rptr, cper_dump->wptr);  in amdgpu_virt_write_cpers_to_ring()
1398 		adev->virt.ras.cper_rptr = cper_dump->wptr;  in amdgpu_virt_write_cpers_to_ring()
1415 	adev->virt.ras.cper_rptr = cper_dump->wptr;  in amdgpu_virt_write_cpers_to_ring()
1432 		if (!virt->ops->req_ras_cper_dump(adev, virt->ras.cper_rptr))  in amdgpu_virt_req_ras_cper_dump_internal()
1447 	if ((__ratelimit(&virt->ras.ras_cper_dump_rs) || force_update) &&  in amdgpu_virt_req_ras_cper_dump()
1449 		mutex_lock(&virt->ras.ras_telemetry_mutex);  in amdgpu_virt_req_ras_cper_dump()
1451 		mutex_unlock(&virt->ras.ras_telemetry_mutex);  in amdgpu_virt_req_ras_cper_dump()