diff options
| author | Bernhard Walle <bwalle@suse.de> | 2007-03-14 14:07:47 -0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2007-03-20 16:54:44 -0400 |
| commit | 58a69c367c02a165004a5ce5dd55ce03b59ba43d (patch) | |
| tree | 450e5d03a560f5124cb8b720652d17dabd139aa9 /Documentation/DMA-mapping.txt | |
| parent | 0bdfc1900705dadef6286d69de7da0feef841734 (diff) | |
[IA64] Fix wrong /proc/iomem on SGI Altix
In sn_io_slot_fixup(), the parent is re-set from the bus to
io(port|mem)_resource because the address is changed in a way that it's not
child of the bus any more.
However, only the root is set but not the parent/child/sibling relationship in
the resource tree which causes 'cat /proc/iomem' to stop after this memory
area. Depding on the poition in the tree the iomem may be nearly completely
empty.
Signed-off-by: Bernhard Walle <bwalle@suse.de>
Acked-by: John Keller <jpk@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'Documentation/DMA-mapping.txt')
0 files changed, 0 insertions, 0 deletions