On Mon, Jul 15, 2019 at 01:37:07PM +0100, Paul Durrant wrote: > It's not vendor specific so it doesn't really belong there. > > Scanning the PCI topology also really doesn't have much to do with IOMMU > initialization. It doesn't depend on there even being an IOMMU. This patch > moves to the call to the beginning of iommu_hardware_setup() but only > places it there because the topology information would be otherwise unused. > > Subsequent patches will actually make use of the PCI topology during > (x86) IOMMU initialization. > > Signed-off-by: Paul Durrant <paul.durr...@citrix.com>
Reviewed-by: Roger Pau Monné <roger....@citrix.com> I would even consider moving the call to scan_pci_devices into pci_segments_init instead of doing it in the IOMMU code, as you suggest above. Thanks, Roger. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
