diff options
| author |   Tony Luck <tony.luck@intel.com> | 2010-10-07 16:23:34 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2010-10-07 16:23:34 -0700 |
| commit | c75f2aa13f5b268aba369b5dc566088b5194377c (patch) | |
| tree | bf8fc2834f65aa22be1ab8e2c574bd598185c27c /arch/ia64/kernel/mca.c | |
| parent | [IA64] Initialize interrupts later (from init_IRQ()) (diff) | |
| download | linux-dev-c75f2aa13f5b268aba369b5dc566088b5194377c.tar.xz linux-dev-c75f2aa13f5b268aba369b5dc566088b5194377c.zip | |
[IA64] Cannot use register_percpu_irq() from ia64_mca_init()
This is called before early_irq_init() which will clobber any
registrations made too early. Move the calls to ia64_mca_late_init().
Signed-off-by: Tony Luck <tomy.luck@intel.com>
Diffstat (limited to 'arch/ia64/kernel/mca.c')
| -rw-r--r-- | arch/ia64/kernel/mca.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index a0220dc5ff42..1753f6a30d55 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -2055,25 +2055,6 @@ ia64_mca_init(void) IA64_MCA_DEBUG("%s: registered OS INIT handler with SAL\n", __func__); - /* - * Configure the CMCI/P vector and handler. Interrupts for CMC are - * per-processor, so AP CMC interrupts are setup in smp_callin() (smpboot.c). - */ - register_percpu_irq(IA64_CMC_VECTOR, &cmci_irqaction); - register_percpu_irq(IA64_CMCP_VECTOR, &cmcp_irqaction); - ia64_mca_cmc_vector_setup(); /* Setup vector on BSP */ - - /* Setup the MCA rendezvous interrupt vector */ - register_percpu_irq(IA64_MCA_RENDEZ_VECTOR, &mca_rdzv_irqaction); - - /* Setup the MCA wakeup interrupt vector */ - register_percpu_irq(IA64_MCA_WAKEUP_VECTOR, &mca_wkup_irqaction); - -#ifdef CONFIG_ACPI - /* Setup the CPEI/P handler */ - register_percpu_irq(IA64_CPEP_VECTOR, &mca_cpep_irqaction); -#endif - /* Initialize the areas set aside by the OS to buffer the * platform/processor error states for MCA/INIT/CMC * handling. @@ -2103,6 +2084,25 @@ ia64_mca_late_init(void) if (!mca_init) return 0; + /* + * Configure the CMCI/P vector and handler. Interrupts for CMC are + * per-processor, so AP CMC interrupts are setup in smp_callin() (smpboot.c). + */ + register_percpu_irq(IA64_CMC_VECTOR, &cmci_irqaction); + register_percpu_irq(IA64_CMCP_VECTOR, &cmcp_irqaction); + ia64_mca_cmc_vector_setup(); /* Setup vector on BSP */ + + /* Setup the MCA rendezvous interrupt vector */ + register_percpu_irq(IA64_MCA_RENDEZ_VECTOR, &mca_rdzv_irqaction); + + /* Setup the MCA wakeup interrupt vector */ + register_percpu_irq(IA64_MCA_WAKEUP_VECTOR, &mca_wkup_irqaction); + +#ifdef CONFIG_ACPI + /* Setup the CPEI/P handler */ + register_percpu_irq(IA64_CPEP_VECTOR, &mca_cpep_irqaction); +#endif + register_hotcpu_notifier(&mca_cpu_notifier); /* Setup the CMCI/P vector and handler */ |