cvs commit: src/sys/conf options.i386 src/sys/i386/i386 bios.c locore.s machdep.c mpboot.s pmap.c vm86bios.s vm_machdep.c src/sys/i386/include _types.h bus_at386.h param.h pmap.h

[Jake Burkholder]

jake        2003/03/29 21:24:53 PST

  FreeBSD src repository

  Modified files:
    sys/conf             options.i386 
    sys/i386/i386        bios.c locore.s machdep.c mpboot.s pmap.c 
                         vm86bios.s vm_machdep.c 
    sys/i386/include     _types.h bus_at386.h param.h pmap.h 
  Log:
  - Add support for PAE and more than 4 gigs of ram on x86, dependent on the
    kernel opition 'options PAE'.  This will only work with device drivers which
    either use busdma, or are able to handle 64 bit physical addresses.
  
  Thanks to Lanny Baron from FreeBSD Systems for the loan of a test machine
  with 6 gigs of ram.
  
  Sponsored by:   DARPA, Network Associates Laboratories, FreeBSD Systems
  
  Revision  Changes    Path
  1.187     +3 -0      src/sys/conf/options.i386
  1.59      +6 -2      src/sys/i386/i386/bios.c
  1.170     +35 -0     src/sys/i386/i386/locore.s
  1.558     +10 -0     src/sys/i386/i386/machdep.c
  1.20      +12 -2     src/sys/i386/i386/mpboot.s
  1.401     +54 -6     src/sys/i386/i386/pmap.c
  1.30      +3 -0      src/sys/i386/i386/vm86bios.s
  1.204     +8 -0      src/sys/i386/i386/vm_machdep.c
  1.7       +4 -0      src/sys/i386/include/_types.h
  1.22      +10 -2     src/sys/i386/include/bus_at386.h
  1.68      +5 -0      src/sys/i386/include/param.h
  1.93      +54 -2     src/sys/i386/include/pmap.h