diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/xics.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/xics.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index 1bccd4a56b5..c95697912fe 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -208,9 +208,6 @@ static int get_irq_server(unsigned int virq, unsigned int strict_check) cpumask_t cpumask = irq_desc[virq].affinity; cpumask_t tmp = CPU_MASK_NONE; - if (! cpu_isset(default_server, cpu_online_map)) - xics_update_irq_servers(); - if (!distribute_irqs) return default_server; @@ -685,8 +682,8 @@ void __init xics_init_IRQ(void) if (found == 0) return; - xics_init_host(); xics_update_irq_servers(); + xics_init_host(); if (firmware_has_feature(FW_FEATURE_LPAR)) ppc_md.get_irq = xics_get_irq_lpar; @@ -779,6 +776,10 @@ void xics_migrate_irqs_away(void) int cpu = smp_processor_id(), hw_cpu = hard_smp_processor_id(); unsigned int irq, virq; + /* If we used to be the default server, move to the new "boot_cpuid" */ + if (hw_cpu == default_server) + xics_update_irq_servers(); + /* Reject any interrupt that was queued to us... */ xics_set_cpu_priority(0); |