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| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2008-10-17 15:33:03 +0900 |
|---|---|---|
| committer | Isaku Yamahata <yamahata@valinux.co.jp> | 2008-10-17 15:33:03 +0900 |
| commit | b4c854d5d2094f5a6266435095648a8b5a7a0e5e (patch) | |
| tree | e7481317bf078e1362fce7e88ea96dfd2a191c1e /extras/mini-os/arch/ia64/debug.c | |
| parent | 4530ccf3fed5be49d09678c9d2586c207d3de51e (diff) | |
| download | xen-b4c854d5d2094f5a6266435095648a8b5a7a0e5e.tar.gz xen-b4c854d5d2094f5a6266435095648a8b5a7a0e5e.tar.bz2 xen-b4c854d5d2094f5a6266435095648a8b5a7a0e5e.zip | |
[IA64] make virt_to_maddr() to support both cached/uncached identity mapped area.
The significant 8 bits of va are used by Xen,
such as 0xf2 is used as uncache mapping.
In function ioports_permit_access,
mach_start = mmio_start | __pa(space->mmio_base);
Mach_start gets wrong physical address.
Signed-off-by: Anthony Xu <anthony.xu@intel.com>
Diffstat (limited to 'extras/mini-os/arch/ia64/debug.c')
0 files changed, 0 insertions, 0 deletions