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authorKumar Gala <galak@kernel.crashing.org>2009-02-06 09:49:32 -0600
committerWolfgang Denk <wd@denx.de>2009-02-07 23:50:08 +0100
commit2d43e873a29ca4959ba6a30fc7fb396d3fd0dccf (patch)
tree981d68cdac14da581e8efad49ff2ec069d7dbe53 /lib_generic
parentff4e66e93c1ad47644be3b4ffd6a46e1ce9b6612 (diff)
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pci: give preference to non-PCI_REGION_SYS_MEMORY regions when matching
When we search for an address match in pci_hose_{phys_to_bus,bus_to_phys} we should give preference to memory regions that aren't system memory. Its possible that we have over mapped system memory in the regions and we want to avoid depending on the order of the regions. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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