Module Name:	syssrc
Committed By:	eeh
Date:		Wed May 24 20:24:58 UTC 2000

Modified Files:
	syssrc/sys/arch/sparc64/sparc64: machdep.c

Log Message:
If we have sparse PCI spaces we can run out of IO map space when mapping
PCI config space.  Since PCI config space is mostly used by PCI bus drivers,
we won't actually map it in.  Instead we use MMU bypass ASI accesses to read
and write PCI config space.


To generate a diff of this commit:
cvs rdiff -r1.60 -r1.61 syssrc/sys/arch/sparc64/sparc64/machdep.c

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