• John Keller's avatar
    Altix: ACPI SSDT PCI device support · 6f09a925
    John Keller authored
    Add SN platform support for running with an ACPI
    capable PROM that defines PCI devices in SSDT
    tables. There is a SSDT table for every occupied
    slot on a root bus, containing info for every
    PPB and/or device on the bus. The SSDTs will be
    dynamically loaded/unloaded at hotplug enable/disable.
    
    Platform specific information that is currently
    passed via a SAL call, will now be passed via the
    Vendor resource in the ACPI Device object(s) defined
    in each SSDT.
    Signed-off-by: default avatarJohn Keller <jpk@sgi.com>
    Cc: Greg KH <greg@kroah.com>
    Cc: "Luck, Tony" <tony.luck@intel.com>
    Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
    Signed-off-by: default avatarLen Brown <len.brown@intel.com>
    6f09a925
io_common.c 15.1 KB