freebsd-skq

History

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

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