K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-03-09T19:20:19.570381Z
K 7
svn:log
V 392
MFamd64:
- Return failure for a suspend attempt if we have no wake address.
- Use intr_disable()/intr_restore() instead of ACPI_DISABLE_IRQS().
- Invoke intr_suspend() earlier and call intr_resume() if suspend
  fails.
- Use pause in the loop waiting for CPU to suspend.
- Restore PAT MSR, switchtime, switchticks, and MTRRs on resume.

Reviewed by:	jkim (earlier version)
MFC after:	2 weeks

END