Hi,
here is the second version of the patch-set to improve the abstraction
of interrupt remapping in the x86 core code. A more detailed description
can be found in the original post at:
https://lkml.org/lkml/2012/8/7/317
Changes from v1->v2:
* Fixed a couple of compile issues on i386 (reported by
Fengguang Wu, thanks a lot)
* Rebased to Linux v3.6-rc2
Please review.
Thanks,
Joerg
Diffstat:
arch/x86/include/asm/hpet.h | 5 +-
arch/x86/include/asm/hw_irq.h | 13 +-
arch/x86/include/asm/io_apic.h | 31 +++
arch/x86/include/asm/irq_remapping.h | 40 ++--
arch/x86/include/asm/pci.h | 2 +
arch/x86/include/asm/x86_init.h | 30 ++-
arch/x86/kernel/apic/apic.c | 28 ++-
arch/x86/kernel/apic/io_apic.c | 377 +++++++++++++---------------------
arch/x86/kernel/hpet.c | 2 +-
arch/x86/kernel/x86_init.c | 25 ++-
drivers/iommu/dmar.c | 2 +
drivers/iommu/intel-iommu.c | 2 +
drivers/iommu/intel_irq_remapping.c | 8 +
drivers/iommu/irq_remapping.c | 186 ++++++++++++++++-
drivers/iommu/irq_remapping.h | 3 +
15 files changed, 454 insertions(+), 300 deletions(-)
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