diff options
| author | Jacob Pan <jacob.jun.pan@linux.intel.com> | 2012-01-26 17:32:33 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-01-26 20:23:52 (GMT) |
| commit | d450c088fb00d5a744b1fe8648a488035a10a03c (patch) | |
| tree | 75fe76250fa1cbba7d43a46da112b917e4486b8a /arch/x86/kernel/apic | |
| parent | b3eea29c189a0e3e2ac921e85fabfa4989ee58d7 (diff) | |
| download | linux-d450c088fb00d5a744b1fe8648a488035a10a03c.tar.xz | |
x86/mrst: Set ISA bus type for fake MP IRQs
We use MP IRQs for SFI presented timer interrupts, we should
also set mp_bus_not_pci for MP_ISA_BUS so that pin_2_irq mapping
is correct.
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Link: http://lkml.kernel.org/n/tip-8h3rc1igpp8ir94aas69qmhk@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 9e75366..fb07275 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -1010,7 +1010,7 @@ static int pin_2_irq(int idx, int apic, int pin) } else { u32 gsi = gsi_cfg->gsi_base + pin; - if (gsi >= legacy_pic->nr_legacy_irqs) + if (gsi >= NR_IRQS_LEGACY) irq = gsi; else irq = gsi_top + gsi; @@ -3610,7 +3610,7 @@ static void __init probe_nr_irqs_gsi(void) { int nr; - nr = gsi_top + legacy_pic->nr_legacy_irqs; + nr = gsi_top + NR_IRQS_LEGACY; if (nr > nr_irqs_gsi) nr_irqs_gsi = nr; |