CVS commit: src/sys/arch/x86/x86

["David Young" <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Fri Jul 29 21:21:43 UTC 2011

Modified Files:
        src/sys/arch/x86/x86: cpu.c

Log Message:
Don't shutdown the boostrap processor (BSP) because we may have to run
BIOS methods on it.  For example, ACPI requires that we execute the code
for changing sleep state on the BSP.

This may help the problem where folks' machines would hang instead of
powering off when they entered ACPI sleep state 5.

XXX If the BSP is already shut down, we should start it back up.


To generate a diff of this commit:
cvs rdiff -u -r1.89 -r1.90 src/sys/arch/x86/x86/cpu.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.