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linux_dsm_epyc7002/arch/x86/kernel/apic
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Jiang Liu 9eabc99a63 x86, irq, PCI: Keep IRQ assignment for runtime power management 
Now IOAPIC driver dynamically allocates IRQ numbers for IOAPIC pins.
We need to keep IRQ assignment for PCI devices during runtime power
management, otherwise it may cause failure of device wakeups.

Commit 3eec595235 "x86, irq, PCI: Keep IRQ assignment for PCI
devices during suspend/hibernation" has fixed the issue for suspend/
hibernation, we also need the same fix for runtime device sleep too.

Fix: https://bugzilla.kernel.org/show_bug.cgi?id=83271
Reported-and-Tested-by: EmanueL Czirai <amanual@openmailbox.org>
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: EmanueL Czirai <amanual@openmailbox.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Grant Likely <grant.likely@linaro.org>
Link: http://lkml.kernel.org/r/1409304383-18806-1-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2014-08-29 13:38:00 +02:00
..
apic_flat_64.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
apic_noop.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
apic_numachip.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
apic.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
bigsmp_32.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
hw_nmi.c nmi: provide the option to issue an NMI back trace to every cpu but current 2014-06-23 16:47:44 -07:00
io_apic.c x86, irq, PCI: Keep IRQ assignment for runtime power management 2014-08-29 13:38:00 +02:00
ipi.c x86: Delete non-required instances of include <linux/init.h> 2014-01-06 21:25:18 -08:00
Makefile x86, platforms: Remove NUMAQ 2014-02-27 08:07:39 -08:00
probe_32.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
probe_64.c x86/platform: Introduce APIC post-initialization callback 2012-06-06 09:06:19 +02:00
x2apic_cluster.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
x2apic_phys.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00
x2apic_uv_x.c x86, apic: Remove enable_apic_mode callback 2014-07-31 08:05:44 -07:00