cvs commit: src/sys/amd64/amd64 machdep.c

Rui Paulo rpaulo at
Wed Dec 19 12:52:37 PST 2007

rpaulo      2007-12-19 20:52:37 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_7)
    sys/amd64/amd64      machdep.c 
  MFC revision 1.679:
    Disallow the legacy USB circuit to generate an SMI# via an ICH
    register (MacBooks only).
    This allows MacBooks to boot in SMP mode without any trick and
    the timer problems with HZ=1000.
  Approved by:         re (kensmith), njl (mentor)
  Revision   Changes    Path
  1.675.2.2  +25 -0     src/sys/amd64/amd64/machdep.c

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