freebsd-dev/sys/x86
Mitsuru IWASAKI fb864578af Add x86/acpica/acpi_wakeup.c for amd64 and i386. Difference of
suspend/resume procedures are minimized among them.

common:
- Add global cpuset suspended_cpus to indicate APs are suspended/resumed.
- Remove acpi_waketag and acpi_wakemap from acpivar.h (no longer used).
- Add some variables in acpi_wakecode.S in order to minimize the difference
  among amd64 and i386.
- Disable load_cr3() because now CR3 is restored in resumectx().

amd64:
- Add suspend/resume related members (such as MSR) in PCB.
- Modify savectx() for above new PCB members.
- Merge acpi_switch.S into cpu_switch.S as resumectx().

i386:
- Merge(and remove) suspendctx() into savectx() in order to match with
  amd64 code.

Reviewed by:	attilio@, acpi@
2012-06-09 00:37:26 +00:00
..
acpica Add x86/acpica/acpi_wakeup.c for amd64 and i386. Difference of 2012-06-09 00:37:26 +00:00
bios Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
cpufreq Fix apparent logic reversal in setting the 'auto_mode' flag. 2012-02-26 21:24:27 +00:00
include Consitently use "__LP64__". 2012-05-24 21:44:46 +00:00
isa Restore proper use of bounce buffers for ISA DMA. When locking was 2012-03-29 18:58:02 +00:00
pci Trim stray blank line. 2012-04-11 21:00:33 +00:00
x86 free wdog_kern_pat calls in post-panic paths from under SW_WATCHDOG 2012-06-03 08:01:12 +00:00