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 5/5] ACPI / boot: Don't handle SCI on HW reduced platforms
Date: Mon, 17 Jul 2017 16:29:46 +0300 [thread overview]
Message-ID: <20170717132946.20892-6-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20170717132946.20892-1-andriy.shevchenko@linux.intel.com>
WIP
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 71c0feae60a4..4413cc2f7c3c 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -1184,7 +1184,7 @@ static int __init acpi_parse_madt_ioapic_entries(void)
* If BIOS did not supply an INT_SRC_OVR for the SCI
* pretend we got one so we can set the SCI flags.
*/
- if (!acpi_sci_override_gsi)
+ if (!acpi_sci_override_gsi && !acpi_gbl_reduced_hardware)
acpi_sci_ioapic_setup(acpi_gbl_FADT.sci_interrupt, 0, 0,
acpi_gbl_FADT.sci_interrupt);
--
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 ` [PATCH v2 3/5] ACPI / boot: Add number of legacy IRQs to debug output Andy Shevchenko
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 ` Andy Shevchenko [this message]
2017-07-18 9:49 ` [PATCH v2 5/5] ACPI / boot: Don't handle SCI on HW reduced platforms 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 5/5] ACPI / boot: Don't handle SCI on HW reduced platforms Andy Shevchenko
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