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868d1f6902
If the BAR for the VFIO device is marked as prefetchable on the underlying device ensure that the BAR exposed through PciConfiguration is also marked as prefetchable. Fixes problem where NVIDIA devices are not usable with PCI VFIO passthrough. See related NVIDIA kernel driver bug: https://github.com/NVIDIA/open-gpu-kernel-modules/issues/344. Fixes: #4451 Signed-off-by: Steven Dake <sdake@lambdal.com> Signed-off-by: Rob Bradford <robert.bradford@intel.com> |
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Cargo.toml |