cvs commit: src/sys/pci agp_intel.c agpreg.h

[Jung-uk Kim]

jkim        2007-01-05 22:55:20 UTC

  FreeBSD src repository

  Modified files:
    sys/pci              agp_intel.c agpreg.h 
  Log:
  - Clean up Aperture Access Global Enable (APEN) bit access.
  - Rename confusing AGP_INTEL_I845_MCHCFG to AGP_INTEL_I845_AGPM.
  - Move E7205 and E7505 from i8x5 to i8x0 family.  It probably worked
  because the actual offset is the same.
  
  In fact, all three families have the bit at the exact same place.  Only
  differences are name and width of the registers, i.e., NBXCFG (0x50, dword),
  RDCR (0x51, byte), AGPM (0x51, byte), MCHCFG (0x50, word) depending on
  the family of the chipsets.
  
  Revision  Changes    Path
  1.33      +39 -48    src/sys/pci/agp_intel.c
  1.18      +2 -2      src/sys/pci/agpreg.h