void interrupt_nsptimer(int irq, void *pregs, void *pdata )
{
uint32_t ctl;
struct arch_regs *regs = pregs;
uart_print( "=======================================\n\r" );
HVMM_TRACE_ENTER();
/* Disable NS Physical Timer Interrupt */
ctl = read_cntp_ctl();
ctl &= ~(0x1);
write_cntp_ctl(ctl);
/* Trigger another interrupt */
test_start_timer();
/* Test guest context switch */
if ( (regs->cpsr & 0x1F) != 0x1A ) {
/* Not from Hyp, switch the guest context */
context_dump_regs( regs );
context_switchto(sched_policy_determ_next());
}
HVMM_TRACE_EXIT();
uart_print( "=======================================\n\r" );
}
static void bmk9_execute(void) {
uint32_t n;
static uint8_t ib[16];
static InputQueue iq;
chIQInit(&iq, ib, sizeof(ib), NULL);
n = 0;
test_wait_tick();
test_start_timer(1000);
do {
chIQPutI(&iq, 0);
chIQPutI(&iq, 1);
chIQPutI(&iq, 2);
chIQPutI(&iq, 3);
(void)chIQGet(&iq);
(void)chIQGet(&iq);
(void)chIQGet(&iq);
(void)chIQGet(&iq);
n++;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
test_print("--- Score : ");
test_printn(n * 4);
test_println(" bytes/S");
}
static void bmk7_execute(void) {
uint32_t n;
threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriority()+5, thread3, NULL);
threads[1] = chThdCreateStatic(wa[1], WA_SIZE, chThdGetPriority()+4, thread3, NULL);
threads[2] = chThdCreateStatic(wa[2], WA_SIZE, chThdGetPriority()+3, thread3, NULL);
threads[3] = chThdCreateStatic(wa[3], WA_SIZE, chThdGetPriority()+2, thread3, NULL);
threads[4] = chThdCreateStatic(wa[4], WA_SIZE, chThdGetPriority()+1, thread3, NULL);
n = 0;
test_wait_tick();
test_start_timer(1000);
do {
chSemReset(&sem1, 0);
n++;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
test_terminate_threads();
chSemReset(&sem1, 0);
test_wait_threads();
test_print("--- Score : ");
test_printn(n);
test_print(" reschedules/S, ");
test_printn(n * 6);
test_println(" ctxswc/S");
}
static void bmk4_execute(void) {
Thread *tp;
uint32_t n;
tp = threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriority()+1, thread4, NULL);
n = 0;
test_wait_tick();
test_start_timer(1000);
do {
chSysLock();
chSchWakeupS(tp, RDY_OK);
chSchWakeupS(tp, RDY_OK);
chSchWakeupS(tp, RDY_OK);
chSchWakeupS(tp, RDY_OK);
chSysUnlock();
n += 4;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
chSysLock();
chSchWakeupS(tp, RDY_TIMEOUT);
chSysUnlock();
test_wait_threads();
test_print("--- Score : ");
test_printn(n * 2);
test_println(" ctxswc/S");
}
static unsigned int msg_loop_test(Thread *tp) {
uint32_t n = 0;
test_wait_tick();
test_start_timer(1000);
do {
(void)chMsgSend(tp, 1);
n++;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
(void)chMsgSend(tp, 0);
return n;
}
hvmm_status_t hvmm_tests_gic_timer(void)
{
/* Testing Non-secure Physical Timer Event
* (PPI2, Interrupt ID:30), Cortex-A15
* - Periodically triggers timer interrupt
* - switches guest context at every timer interrupt
*/
HVMM_TRACE_ENTER();
/* handler */
interrupt_request(30, &interrupt_nsptimer);
/* configure and enable interrupt */
interrupt_host_configure(30);
/* start timer */
test_start_timer();
HVMM_TRACE_EXIT();
return HVMM_STATUS_SUCCESS;
}
static void bmk6_execute(void) {
uint32_t n = 0;
void *wap = wa[0];
tprio_t prio = chThdGetPriority() + 1;
test_wait_tick();
test_start_timer(1000);
do {
chThdCreateStatic(wap, WA_SIZE, prio, thread2, NULL);
n++;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
test_print("--- Score : ");
test_printn(n);
test_println(" threads/S");
}
static void bmk10_execute(void) {
static VirtualTimer vt1, vt2;
uint32_t n = 0;
test_wait_tick();
test_start_timer(1000);
do {
chSysLock();
chVTSetI(&vt1, 1, tmo, NULL);
chVTSetI(&vt2, 10000, tmo, NULL);
chVTResetI(&vt1);
chVTResetI(&vt2);
chSysUnlock();
n++;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
test_print("--- Score : ");
test_printn(n * 2);
test_println(" timers/S");
}
hvmm_status_t hvmm_tests_gic_timer(void)
{
/* Testing Non-secure Physical Timer Event (PPI2, Interrupt ID:30), Cortex-A15
* - Periodically triggers timer interrupt
* - switches guest context at every timer interrupt
*/
HVMM_TRACE_ENTER();
/* handler */
gic_test_set_irq_handler( 30, &interrupt_nsptimer, 0 );
/* configure and enable interrupt */
gic_test_configure_irq(30,
GIC_INT_POLARITY_LEVEL,
gic_cpumask_current(),
GIC_INT_PRIORITY_DEFAULT );
/* start timer */
test_start_timer();
HVMM_TRACE_EXIT();
return HVMM_STATUS_SUCCESS;
}
static void bmk12_execute(void) {
uint32_t n = 0;
test_wait_tick();
test_start_timer(1000);
do {
chMtxLock(&mtx1);
chMtxUnlock();
chMtxLock(&mtx1);
chMtxUnlock();
chMtxLock(&mtx1);
chMtxUnlock();
chMtxLock(&mtx1);
chMtxUnlock();
n++;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
test_print("--- Score : ");
test_printn(n * 4);
test_println(" lock+unlock/S");
}
static void bmk11_execute(void) {
uint32_t n = 0;
test_wait_tick();
test_start_timer(1000);
do {
chSemWait(&sem1);
chSemSignal(&sem1);
chSemWait(&sem1);
chSemSignal(&sem1);
chSemWait(&sem1);
chSemSignal(&sem1);
chSemWait(&sem1);
chSemSignal(&sem1);
n++;
#if defined(SIMULATOR)
ChkIntSources();
#endif
} while (!test_timer_done);
test_print("--- Score : ");
test_printn(n * 4);
test_println(" wait+signal/S");
}
