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e4a8ae09c5
Collect iova range information if VFIO_IOMMU_TYPE1_INFO_CAP_IOVA_RANGE capability is supported. This allows to propagate the information though the IOMMU MR set_iova_ranges() callback so that virtual IOMMUs get aware of those aperture constraints. This is only done if the info is available and the number of iova ranges is greater than 0. A new vfio_get_info_iova_range helper is introduced matching the coding style of existing vfio_get_info_dma_avail. The boolean returned value isn't used though. Code is aligned between both. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Tested-by: Yanghang Liu <yanghliu@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com> |
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| .. | ||
| amd-xgbe.c | ||
| ap.c | ||
| calxeda-xgmac.c | ||
| ccw.c | ||
| common.c | ||
| container.c | ||
| display.c | ||
| helpers.c | ||
| igd.c | ||
| Kconfig | ||
| meson.build | ||
| migration.c | ||
| pci-quirks.c | ||
| pci.c | ||
| pci.h | ||
| platform.c | ||
| spapr.c | ||
| trace-events | ||
| trace.h | ||