Le Tan a52a7fdfa7 intel-iommu: add Intel IOMMU emulation to q35 and add a machine option "iommu" as a switch ... Add Intel IOMMU emulation to q35 chipset and expose it to the guest. 1. Add a machine option. Users can use "-machine iommu=on|off" in the command line to enable/disable Intel IOMMU. The default is off. 2. Accroding to the machine option, q35 will initialize the Intel IOMMU and use pci_setup_iommu() to setup q35_host_dma_iommu() as the IOMMU function for the pci bus. 3. q35_host_dma_iommu() will return different address space according to the bus_num and devfn of the device. Signed-off-by: Le Tan <tamlokveer@gmail.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2014-08-28 23:10:22 +02:00
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apb.h
pam.h	pci-host: update obsolete reference about piix_pci.c	2014-08-15 18:54:06 +04:00
ppce500.h
q35.h	intel-iommu: add Intel IOMMU emulation to q35 and add a machine option "iommu" as a switch	2014-08-28 23:10:22 +02:00
spapr.h	spapr_pci: Use XICS interrupt allocator and do not cache interrupts in PHB	2014-06-27 13:48:27 +02:00