cvs commit: src/sys/pci agp_amd64.c agpreg.h

Jung-uk Kim jkim at
Mon Nov 14 22:48:31 GMT 2005

jkim        2005-11-14 22:48:30 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/pci              agp_amd64.c agpreg.h 
  MFC: agp_amd64 1.8, 1.9 and agpreg.h 1.15.
  - Add a work-around for nForce3, ULi, and VIA chipsets.  Aperture base
  address encoded in misc. control register and AGP bridge seems to be
  inconsistent with some BIOSes.  Instead of relying on BIOS settings,
  we just take the initial aperture size and encode them for both
  miscellaneous control register and AGP bridge.
  - Add preliminary ULi M1689 chipset support.  The idea was taken from Linux
  because hardware and documentation are unavailable.  Not tested.
  - Add one more VIA chipset PCI ID taken from Linux driver.
  Revision  Changes    Path   +214 -8    src/sys/pci/agp_amd64.c  +17 -0     src/sys/pci/agpreg.h

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