Files
xen/linux-2.6-xen-sparse/include
kaf24@firebug.cl.cam.ac.uk d033b064ca Introduce page_to_bus() and use it in pci-dma-xen.c and swiotlb.c. On
xen/ia64 with the P2M/VP model pseudo physical address(gpaddr) is
fully virtualized so it defines
xen_features(XENFEAT_auto_translated_physmap) = 1.  In this case
page_to_phys(page) should return pseudo physical address like
pfn_to_mfn() and its families.  However dma is not virtualized, it
can't be used for pci-dma-xen.c, swiotlb.c.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
2006-04-10 11:39:32 +01:00
..
2006-02-01 18:00:19 +00:00