cvs commit: src/sys/pci agp_ali.c agp_intel.c agp_sis.c agp_via.c

[Eric Anholt]

anholt      2004-12-30 07:18:58 UTC

  FreeBSD src repository

  Modified files:
    sys/pci              agp_ali.c agp_intel.c agp_sis.c agp_via.c 
  Log:
  [1] Remove the generic bridge support from those drivers that had it.  The
  generic bridge support was biting us more than it helped, whenever a new chipset
  came out from a vendor and misprogramming it caused strange hangs or corruption.
  [2] Add a large number of PCI IDs based on what the linux drivers support.
  Note that the new PCI IDs haven't been tested, they're just *likely* to work.
  In particular the VIA AGP 8x chipsets are concerning, due to lack of testing,
  possible issues (kern/69953), and not having a nice "does this bridge say it
  would do 8x" function.  However, this shouldn't make the situation worse, since
  these chips would have probed in the past anyway.
  
  Revision  Changes    Path
  1.15      +2 -3      src/sys/pci/agp_ali.c
  1.26      +0 -3      src/sys/pci/agp_intel.c
  1.16      +0 -3      src/sys/pci/agp_sis.c
  1.20      +53 -6     src/sys/pci/agp_via.c