git: kernel - Fix lapic mask for > 16 apic ids

Matthew Dillon dillon at crater.dragonflybsd.org
Mon Dec 6 14:07:26 PST 2010


commit d53907dd52aac7f7e31ae228794f40ec13908733
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Mon Dec 6 14:03:42 2010 -0800

    kernel - Fix lapic mask for > 16 apic ids
    
    * The lapic mask in the MP startup was only allowing for 16 apic ids,
      adjust the mask to allow for all 256.
    
    * Supermicro now boots w/12 cpus and probably 24.  More work required
      to get it to boot w/48.

Summary of changes:
 sys/platform/pc32/i386/mp_machdep.c   |    2 +-
 sys/platform/pc64/x86_64/mp_machdep.c |    5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d53907dd52aac7f7e31ae228794f40ec13908733


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