diff options
Diffstat (limited to 'src/cpu/x86/mp_init.c')
| -rw-r--r-- | src/cpu/x86/mp_init.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/cpu/x86/mp_init.c b/src/cpu/x86/mp_init.c index 87ddb0d4c0..ad45ee96f9 100644 --- a/src/cpu/x86/mp_init.c +++ b/src/cpu/x86/mp_init.c @@ -403,7 +403,7 @@ static int apic_wait_timeout(int total_delay, int delay_step) int total = 0; int timeout = 0; - while (lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY) { + while (lapic_busy()) { udelay(delay_step); total += delay_step; if (total >= total_delay) { @@ -457,7 +457,7 @@ static int start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_aps) return 0; } - if ((lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY)) { + if (lapic_busy()) { printk(BIOS_DEBUG, "Waiting for ICR not to be busy..."); if (apic_wait_timeout(1000 /* 1 ms */, 50)) { printk(BIOS_ERR, "timed out. Aborting.\n"); @@ -472,7 +472,7 @@ static int start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_aps) mdelay(10); /* Send 1st SIPI */ - if ((lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY)) { + if (lapic_busy()) { printk(BIOS_DEBUG, "Waiting for ICR not to be busy..."); if (apic_wait_timeout(1000 /* 1 ms */, 50)) { printk(BIOS_ERR, "timed out. Aborting.\n"); @@ -497,7 +497,7 @@ static int start_aps(struct bus *cpu_bus, int ap_count, atomic_t *num_aps) return 0; /* Send 2nd SIPI */ - if ((lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY)) { + if (lapic_busy()) { printk(BIOS_DEBUG, "Waiting for ICR not to be busy..."); if (apic_wait_timeout(1000 /* 1 ms */, 50)) { printk(BIOS_ERR, "timed out. Aborting.\n"); @@ -676,7 +676,7 @@ void smm_initiate_relocation_parallel(void) return; } - if ((lapic_read(LAPIC_ICR) & LAPIC_ICR_BUSY)) { + if (lapic_busy()) { printk(BIOS_DEBUG, "Waiting for ICR not to be busy..."); if (apic_wait_timeout(1000 /* 1 ms */, 50)) { printk(BIOS_DEBUG, "timed out. Aborting.\n"); |