On Mon, Feb 29, 2016 at 01:46:13PM +0000, Robin Murphy wrote: > PCI devices now suffer the same hiccup as platform devices, in that they > get their DMA ops configured before they have been added to their bus, > and thus before we know whether they have successfully registered with > an IOMMU or not. Until the necessary driver core changes to reorder > calls during device creation have been worked out, extend our delayed > notifier trick onto the PCI bus so as to avoid broken DMA ops for IOMMUs > there. > > CC: Catalin Marinas <[email protected]> > CC: Will Deacon <[email protected]> > Signed-off-by: Robin Murphy <[email protected]>
Acked-by: Catalin Marinas <[email protected]> -- Catalin _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
