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From: David Greenman <davidg@FreeBSD.ORG>
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	Thu, 4 Sep 1997 08:14:53 -0700 (PDT)
Date: Thu, 4 Sep 1997 08:14:53 -0700 (PDT)
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To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG
Subject: cvs commit: src/sys/i386/i386 machdep.c
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davidg      1997/09/04 08:14:53 PDT

  Modified files:
    sys/i386/i386        machdep.c 
  Log:
  Changed the memory sizing code so that if the following conditions
  are met:
  
  1) The BIOS indicates that there is exactly 64MB of RAM, and
  2) The memory size isn't specified with the MAXMEM option or
     the npx0 msize hack,
  
     ...then do a speculative memory probe beyond the 64MB's until the
  first bad page is encountered. This is an admitted hack, but should
  nonetheless deal with detecting the correct amount of memory in nearly
  all of the modern systems with >64MB of RAM.
  Also made a change that will cause the list of detected memory chunks
  to be printed if bootverbose is set.
  
  Revision  Changes    Path
  1.262     +35 -21    src/sys/i386/i386/machdep.c