Intel IOMMU Suspend/Resume Support - Interrupt Remapping
authorFenghua Yu <fenghua.yu@intel.com>
Fri, 27 Mar 2009 21:22:44 +0000 (14:22 -0700)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Fri, 3 Apr 2009 20:45:59 +0000 (21:45 +0100)
commitb24696bc55f66fecc30715e003f10fc2555a9271
tree3ef565bf041a06106a73d0b27ccc256845ef5644
parenteb4a52bc660ea835482c582eaaf4893742cbd160
Intel IOMMU Suspend/Resume Support - Interrupt Remapping

This patch enables suspend/resume for interrupt remapping. During suspend,
interrupt remapping is disabled. When resume, interrupt remapping is enabled
again.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
arch/x86/include/asm/apic.h
arch/x86/include/asm/io_apic.h
arch/x86/kernel/apic/apic.c
arch/x86/kernel/apic/io_apic.c
drivers/pci/intr_remapping.c
include/linux/dmar.h