1904 	ktime_t busy;  member
2877 				p->busy = intel_engine_get_busy_time(p->engine,  in perf_series_engines()
2892 			u64 busy, dt, now;  in perf_series_engines()  local
2894 			if (p->busy)  in perf_series_engines()
2895 				p->busy = ktime_sub(intel_engine_get_busy_time(p->engine,  in perf_series_engines()
2897 						    p->busy - 1);  in perf_series_engines()
2906 			busy = 100 * ktime_to_ns(p->busy);  in perf_series_engines()
2909 				integer = div64_u64(busy, dt);  in perf_series_engines()
2910 				busy -= integer * dt;  in perf_series_engines()
2911 				decimal = div64_u64(100 * busy, dt);  in perf_series_engines()
2956 	bool busy;  in p_sync0()  local
2973 		p->busy = intel_engine_get_busy_time(engine, &p->time);  in p_sync0()
2974 		busy = true;  in p_sync0()
2977 		busy = false;  in p_sync0()
3003 	if (busy) {  in p_sync0()
3006 		p->busy = ktime_sub(intel_engine_get_busy_time(engine, &now),  in p_sync0()
3007 				    p->busy);  in p_sync0()
3031 	bool busy;  in p_sync1()  local
3048 		p->busy = intel_engine_get_busy_time(engine, &p->time);  in p_sync1()
3049 		busy = true;  in p_sync1()
3052 		busy = false;  in p_sync1()
3080 	if (busy) {  in p_sync1()
3083 		p->busy = ktime_sub(intel_engine_get_busy_time(engine, &now),  in p_sync1()
3084 				    p->busy);  in p_sync1()
3108 	bool busy;  in p_many()  local
3124 		p->busy = intel_engine_get_busy_time(engine, &p->time);  in p_many()
3125 		busy = true;  in p_many()
3128 		busy = false;  in p_many()
3145 	if (busy) {  in p_many()
3148 		p->busy = ktime_sub(intel_engine_get_busy_time(engine, &now),  in p_many()
3149 				    p->busy);  in p_many()
3249 			u64 busy = 100 * ktime_to_ns(p->busy);  in perf_parallel_engines()  local
3254 				integer = div64_u64(busy, dt);  in perf_parallel_engines()
3255 				busy -= integer * dt;  in perf_parallel_engines()
3256 				decimal = div64_u64(100 * busy, dt);  in perf_parallel_engines()