[PATCH 4/4] x86: intel-iommu: move to drivers/iommu/
flat view
From: dwmw2@infradead.org (David Woodhouse)
Date: 2011-06-08 09:17:47
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On Wed, 2011-06-08 at 11:34 +0300, Ohad Ben-Cohen wrote:
quoted hunk ↗ jump to hunk
--- a/drivers/pci/Makefile +++ b/drivers/pci/Makefile@@ -30,7 +30,7 @@ obj-$(CONFIG_PCI_MSI) += msi.o obj-$(CONFIG_HT_IRQ) += htirq.o # Build Intel IOMMU support -obj-$(CONFIG_DMAR) += dmar.o iova.o intel-iommu.o +obj-$(CONFIG_DMAR) += dmar.o iova.o obj-$(CONFIG_INTR_REMAP) += dmar.o intr_remapping.o
At least iova.o wants to go with it. That's one of the parts that is a candidate for harmonisation across IOMMU implementations, either by removing it or by having others use it too. It's how we allocate virtual I/O address space. I suspect the interrupt remapping support may well want to move with it too. It's no more out-of-place in drivers/iommu than it is in drivers/pci. And then you can certainly move dmar.o too. -- David Woodhouse Open Source Technology Centre David.Woodhouse at intel.com Intel Corporation