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Commit 2f600025 authored by Jiang Liu's avatar Jiang Liu Committed by Thomas Gleixner
Browse files

x86, irq: Make MSI and HT_IRQ indepenent of X86_IO_APIC 



Now we have splitted functions to support MSI and HT_IRQ into vector.c,
and they have no dependency on IOAPIC any more. So change Kconfig files
to make MSI and HT_IRQ independent of X86_IO_APIC.

Signed-off-by: default avatarJiang 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: 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>
Link: http://lkml.kernel.org/r/1414397531-28254-16-git-send-email-jiang.liu@linux.intel.com


Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 11d686e9

arch/x86/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -889,8 +889,8 @@ config X86_LOCAL_APIC 
	select GENERIC_IRQ_LEGACY_ALLOC_HWIRQ



config X86_IO_APIC

	def_bool y

	depends on X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_IOAPIC || PCI_MSI

	def_bool X86_64 || SMP || X86_32_NON_STANDARD || X86_UP_IOAPIC

	depends on X86_LOCAL_APIC

	select IRQ_DOMAIN



config X86_REROUTE_FOR_BROKEN_BOOT_IRQS

drivers/pci/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -67,7 +67,7 @@ config XEN_PCIDEV_FRONTEND 
config HT_IRQ

	bool "Interrupts on hypertransport devices"

	default y

	depends on PCI && X86_LOCAL_APIC && X86_IO_APIC

	depends on PCI && X86_LOCAL_APIC

	help

	   This allows native hypertransport devices to use interrupts.