cvs commit: src/sys/amd64/amd64 mp_machdep.c pmap.c src/sys/amd64/include pmap.h specialreg.h src/sys/i386/i386 mp_machdep.c pmap.c src/sys/i386/include pmap.h specialreg.h

[John Baldwin]

jhb         2006-05-01 22:07:00 UTC

  FreeBSD src repository

  Modified files:
    sys/amd64/amd64      mp_machdep.c pmap.c 
    sys/amd64/include    pmap.h specialreg.h 
    sys/i386/i386        mp_machdep.c pmap.c 
    sys/i386/include     pmap.h specialreg.h 
  Log:
  Add various constants for the PAT MSR and the PAT PTE and PDE flags.
  Initialize the PAT MSR during boot to map PAT type 2 to Write-Combining
  (WC) instead of Uncached (UC-).
  
  MFC after:      1 month
  
  Revision  Changes    Path
  1.275     +3 -0      src/sys/amd64/amd64/mp_machdep.c
  1.554     +45 -0     src/sys/amd64/amd64/pmap.c
  1.132     +3 -0      src/sys/amd64/include/pmap.h
  1.33      +12 -0     src/sys/amd64/include/specialreg.h
  1.268     +3 -0      src/sys/i386/i386/mp_machdep.c
  1.557     +45 -0     src/sys/i386/i386/pmap.c
  1.121     +3 -0      src/sys/i386/include/pmap.h
  1.29      +13 -0     src/sys/i386/include/specialreg.h