Module Name: src
Committed By: tsutsui
Date: Sat Jan 20 17:37:15 UTC 2018
Modified Files:
src/sys/arch/atari/atari: bus.c
Log Message:
Fix I/O access failures for regions allocated by bus_space_map(9) on Milan.
Passing to PMAP_WIRED against I/O spaces seems problematic,
probably after yamt-km branch merge, which was committed
between NetBSD 3.0 and NetBSD 4.0.
(i.e. ISA and PCI devices on Milan didn't work after 4.0 release)
XXX:
According to pmap(9) man page, the "flags" arg for pmap_enter(9)
doesn't take VM_PROT_READ and VM_PROT_WRITE, but pmap_enter()
implementation in sys/arch/m68k/m68k/pmap_motolora.c historically
checks them.
To generate a diff of this commit:
cvs rdiff -u -r1.58 -r1.59 src/sys/arch/atari/atari/bus.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
