diff options
Diffstat (limited to 'src/cpu/x86/mp_init.c')
| -rw-r--r-- | src/cpu/x86/mp_init.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index 893e8f1fd6..87ddb0d4c0 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -467,9 +467,7 @@ static int start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_aps) } /* Send INIT IPI to all but self. */ - lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(0)); - lapic_write_around(LAPIC_ICR, LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | - LAPIC_DM_INIT); + lapic_send_ipi(LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | LAPIC_DM_INIT, 0); printk(BIOS_DEBUG, "Waiting for 10ms after sending INIT.\n"); mdelay(10); @@ -483,9 +481,8 @@ static int start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_aps) printk(BIOS_DEBUG, "done.\n"); } - lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(0)); - lapic_write_around(LAPIC_ICR, LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | - LAPIC_DM_STARTUP | sipi_vector); + lapic_send_ipi(LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | LAPIC_DM_STARTUP | sipi_vector, + 0); printk(BIOS_DEBUG, "Waiting for 1st SIPI to complete..."); if (apic_wait_timeout(10000 /* 10 ms */, 50 /* us */)) { printk(BIOS_ERR, "timed out.\n"); @@ -509,9 +506,8 @@ static int start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_aps) printk(BIOS_DEBUG, "done.\n"); } - lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(0)); - lapic_write_around(LAPIC_ICR, LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | - LAPIC_DM_STARTUP | sipi_vector); + lapic_send_ipi(LAPIC_DEST_ALLBUT | LAPIC_INT_ASSERT | LAPIC_DM_STARTUP | sipi_vector, + 0); printk(BIOS_DEBUG, "Waiting for 2nd SIPI to complete..."); if (apic_wait_timeout(10000 /* 10 ms */, 50 /* us */)) { printk(BIOS_ERR, "timed out.\n"); @@ -689,8 +685,7 @@ void smm_initiate_relocation_parallel(void) printk(BIOS_DEBUG, "done.\n"); } - lapic_write_around(LAPIC_ICR2, SET_LAPIC_DEST_FIELD(lapicid())); - lapic_write_around(LAPIC_ICR, LAPIC_INT_ASSERT | LAPIC_DM_SMI); + lapic_send_ipi(LAPIC_INT_ASSERT | LAPIC_DM_SMI, lapicid()); if (apic_wait_timeout(1000 /* 1 ms */, 100 /* us */)) printk(BIOS_DEBUG, "SMI Relocation timed out.\n"); else |