John Baldwin 520ffff83e Change the x86 interrupt code to suspend/resume interrupt controllers ... (PICs) rather than interrupt sources. This allows interrupt controllers with no interrupt pics (such as the 8259As when APIC is in use) to participate in suspend/resume. - Always register the 8259A PICs even if we don't use any of their pins. - Explicitly reset the 8259As on resume on amd64 if 'device atpic' isn't included. - Add a "dummy" PIC for the local APIC on the BSP to reset the local APIC on resume. This gets suspend/resume working with APIC on UP systems. SMP still needs more work to bring the APs back to life. The MFC after is tentative. Tested by: anholt (i386) Submitted by: Andrea Bittau <a.bittau at cs.ucl.ac.uk> (3) MFC after: 1 week		2006-10-10 23:23:12 +00:00
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atpic_vector.S	Correct 'interrupt interrupt' -> 'interrupt' in the comment.	2006-09-20 20:52:11 +00:00
atpic.c	Change the x86 interrupt code to suspend/resume interrupt controllers	2006-10-10 23:23:12 +00:00
clock.c	Use utc_offset() where applicable, and hide the internals of it	2006-10-02 18:23:37 +00:00
elcr.c	JumboMFi386: use bitmapped IPI handler. Update elcr and default mptable	2005-01-21 06:01:20 +00:00
icu.h	MFi386:	2005-12-08 18:33:30 +00:00
isa_dma.c	- Move bus dependent defines to {isa,cbus}_dmareg.h.	2005-05-14 10:14:56 +00:00
isa.c	MFi386: whitespace, copyright header, etc updates	2005-01-21 05:56:41 +00:00
isa.h	- Move bus dependent defines to {isa,cbus}_dmareg.h.	2005-05-14 10:14:56 +00:00
nmi.c	MFi386: numerous interrupt and acpi updates	2004-05-16 20:30:47 +00:00