CVS commit: src/sys/dev/pci

[Manuel Bouyer <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Sun Nov 16 17:31:04 UTC 2008

Modified Files:
        src/sys/dev/pci: pci.c

Log Message:
Do not depend on physmem for pci_dma64_available(). On some systems (e.g. Xen,
or any system with non-contigous physical memory), physmem may not represent
the hightest physical address available.
Discussed on tech-kern@ some weeks ago.


To generate a diff of this commit:
cvs rdiff -r1.119 -r1.120 src/sys/dev/pci/pci.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.