Alexey Kardashevskiy d78c19b5cf memory: Fix IOMMU replay base address ... Since a788f227 "memory: Allow replay of IOMMU mapping notifications" when new VFIO listener is added, all existing IOMMU mappings are replayed. However there is a problem that the base address of an IOMMU memory region (IOMMU MR) is ignored which is not a problem for the existing user (which is pseries) with its default 32bit DMA window starting at 0 but it is if there is another DMA window. This stores the IOMMU's offset_within_address_space and adjusts the IOVA before calling vfio_dma_map/vfio_dma_unmap. As the IOMMU notifier expects IOVA offset rather than the absolute address, this also adjusts IOVA in sPAPR H_PUT_TCE handler before calling notifier(s). Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2016-05-26 11:12:08 -06:00
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vfio-amd-xgbe.h
vfio-calxeda-xgmac.h
vfio-common.h	memory: Fix IOMMU replay base address	2016-05-26 11:12:08 -06:00
vfio-platform.h
vfio.h