On Tue, May 07, 2013 at 07:33:02AM +1000, Benjamin Herrenschmidt wrote: >On Mon, 2013-05-06 at 21:44 +0800, Gavin Shan wrote: >> The patch intends to set the special flag (PCI_BUS_FLAGS_NO_IO) for >> root buses so PCI core will skip assignment for IO stuff. Besides, >> we also clear the IO resources on all PCI devices for PHB3. > >Why the new hook ? Can't this be detected simply because there is >no aperture in the pci_host_bridge with IORESOURCE_IO set in the flags ? >
Yeah, Ben. I've changed it accordingly in v2 and the problem is that we need the proposed patches from Yinghai or mine :-) Thanks, Gavin _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
