diff options
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/mp_init.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index 3658a5b698..1755a9dd4a 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -964,12 +964,13 @@ int mp_run_on_aps(void (*func)(void *), void *arg, int logical_cpu_num, return run_ap_work(&lcb, expire_us); } -int mp_run_on_all_cpus(void (*func)(void *), void *arg, long expire_us) +int mp_run_on_all_cpus(void (*func)(void *), void *arg) { /* Run on BSP first. */ func(arg); - return mp_run_on_aps(func, arg, MP_RUN_ON_ALL_CPUS, expire_us); + /* For up to 1 second for AP to finish previous work. */ + return mp_run_on_aps(func, arg, MP_RUN_ON_ALL_CPUS, 1000 * USECS_PER_MSEC); } int mp_park_aps(void) @@ -981,7 +982,7 @@ int mp_park_aps(void) stopwatch_init(&sw); ret = mp_run_on_aps(park_this_cpu, NULL, MP_RUN_ON_ALL_CPUS, - 250 * USECS_PER_MSEC); + 1000 * USECS_PER_MSEC); duration_msecs = stopwatch_duration_msecs(&sw); |