git: MP table: Test 0xe0000 when searching MP float pointer structure

Michael Neumann mneumann at crater.dragonflybsd.org
Sun Nov 7 13:46:28 PST 2010


commit f0df4dedecdd54494df8b67a239beec3021fd721
Author: Michael Neumann <mneumann at ntecs.de>
Date:   Wed Oct 13 23:23:13 2010 +0200

    MP table: Test 0xe0000 when searching MP float pointer structure
    
    Apply commit 1df86978bda289b743b2fc978e82721462823b97 for x86_64.
    
    MultiProcessor Specification version 1.4 never mentions this location,
    however, some brain-dead BIOSes put MP table there ...  "Extened BIOS"
    location is taken from mptable(8) in the base system.
    
    Reported-and-Tested-by: ruse39 on EFnet #dragonflybsd

Summary of changes:
 sys/platform/pc64/x86_64/mp_machdep.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f0df4dedecdd54494df8b67a239beec3021fd721


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