From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Rafael J . Wysocki" <rjw@rjwysocki.net>,
linux-pm@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H . Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, linux-kernel@vger.kernel.org,
Hanjun Guo <guohanjun@huawei.com>,
linux-acpi@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v2 3/5] ACPI / boot: Add number of legacy IRQs to debug output
Date: Mon, 17 Jul 2017 16:29:44 +0300 [thread overview]
Message-ID: <20170717132946.20892-4-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20170717132946.20892-1-andriy.shevchenko@linux.intel.com>
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
next prev parent reply other threads:[~2017-07-17 13:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-17 13:29 [Resend, PATCH v2 0/5] ACPI / boot: Few amendments Andy Shevchenko
2017-07-17 13:29 ` [PATCH v2 1/5] ACPI / boot: Don't define unused variables Andy Shevchenko
2017-07-17 13:29 ` [PATCH v2 2/5] ACPI / boot: Correct address space of __acpi_map_table() Andy Shevchenko
2017-07-18 9:48 ` Hanjun Guo
2017-07-18 9:48 ` Hanjun Guo
2017-07-17 13:29 ` Andy Shevchenko [this message]
2017-07-17 13:29 ` [PATCH v2 4/5] ACPI / boot: Not all platform require acpi_reduced_hw_init() Andy Shevchenko
2017-07-17 13:29 ` [PATCH v2 5/5] ACPI / boot: Don't handle SCI on HW reduced platforms Andy Shevchenko
2017-07-18 9:49 ` Hanjun Guo
2017-07-18 9:49 ` Hanjun Guo
2017-07-18 10:11 ` Andy Shevchenko
-- strict thread matches above, loose matches on Subject: below --
2017-07-17 10:23 [PATCH v2 0/5] ACPI / boot: Few amendments Andy Shevchenko
2017-07-17 10:24 ` [PATCH v2 3/5] ACPI / boot: Add number of legacy IRQs to debug output Andy Shevchenko
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