• Ian Jackson's avatar
    Revert 23733:fbf3768e5934 "AMD IOMMU: remove global ..." · 6067ef23
    Ian Jackson authored
    23733:fbf3768e5934 causes xen-unstable not to boot on several of the
    xen.org AMD test systems.  We get an endless series of these:
      (XEN) AMD-Vi: IO_PAGE_FAULT: domain = 0, device id = 0x00a0, fault
      address = 0xfdf8f10144
    I have constructed the attached patch which reverts c/s 23733
    (adjusted for conflicts due to subsequent patches).  With this
    reversion Xen once more boots on these machines.
    23733 has been in the tree for some time now, causing this breakage,
    and has already been fingered by the automatic bisector and discussed
    on xen-devel as the cause of boot failures.  I think it is now time to
    revert it pending a correct fix to the original problem.
    Signed-off-by: default avatarIan Jackson <ian.jackson@eu.citrix.com>
amd-iommu-proto.h 5.09 KB