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Groups > linux.kernel > #1688863
| From | Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 3/5] ACPI / boot: Add number of legacy IRQs to debug output |
| Date | 2017-07-17 12:30 +0200 |
| Message-ID | <u4brQ-3MF-25@gated-at.bofh.it> (permalink) |
| References | <u4brP-3MF-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Sometimes it's useful to have when mp_config_acpi_legacy_irqs() is called.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
arch/x86/kernel/acpi/boot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index 6d5b1346268a..0186d3bae610 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1078,7 +1078,7 @@ static void __init mp_config_acpi_legacy_irqs(void)
mp_bus_id_to_type[MP_ISA_BUS] = MP_BUS_ISA;
#endif
set_bit(MP_ISA_BUS, mp_bus_not_pci);
- pr_debug("Bus #%d is ISA\n", MP_ISA_BUS);
+ pr_debug("Bus #%d is ISA (nIRQs: %d)\n", MP_ISA_BUS, nr_legacy_irqs());
/*
* Use the default configuration for the IRQs 0-15. Unless
--
2.11.0
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[PATCH v2 0/5] ACPI / boot: Few amendments Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-07-17 12:30 +0200
[PATCH v2 4/5] ACPI / boot: Not all platform require acpi_reduced_hw_init() Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-07-17 12:30 +0200
[PATCH v2 3/5] ACPI / boot: Add number of legacy IRQs to debug output Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-07-17 12:30 +0200
Re: [PATCH v2 0/5] ACPI / boot: Few amendments "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2017-07-17 14:00 +0200
Re: [PATCH v2 0/5] ACPI / boot: Few amendments Andy Shevchenko <andriy.shevchenko@linux.intel.com> - 2017-07-17 15:40 +0200
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