CVS commit: src/sys/dev/pci

["Michael Lorenz" <macallan%netbsd.org@localhost>]

Module Name:    src
Committed By:   macallan
Date:           Thu Jul 24 09:39:58 UTC 2014

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

Log Message:
fix a bunch of bugs & tpyos:
- keep track of registers being mapped or not to avoid double (un)mapping when
  switching between WSDISPLAYIO_MODE_DUMBFB and _MAPPED
- distinguish between _DUMBFB and _MAPPED
- actually map the framebuffer at offset 0 in _DUMBFB
- set BUS_SPACE_MAP_PREFETCHABLE when mmap()ing video memory
now Xorg + xf86-video-wsfb work on top of voodoofb


To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 src/sys/dev/pci/voodoofb.c

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