freebsd-skq/sys/pc98/cbus
Alexander Motin 1703f2b424 Rename statclock_disable variable to atrtcclock_disable that it actually is,
and hide it inside of atrtc driver. Add new tunable hint.atrtc.0.clock
controlling it. Setting it to 0 disables using RTC clock as stat-/
profclock sources.

Teach i386 and amd64 SMP platforms to emulate stat-/profclocks using i8254
hardclock, when LAPIC and RTC clocks are disabled.

This allows to reduce global interrupt rate of idle system down to about
100 interrupts per core, permitting C3 and deeper C-states provide maximum
CPU power efficiency.
2009-05-03 17:47:21 +00:00
..
30line.h
cbus_dma.c
cbus_dmareg.h
cbus.h
clock.c Rename statclock_disable variable to atrtcclock_disable that it actually is, 2009-05-03 17:47:21 +00:00
fdc_cbus.c
fdc.c Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
fdcreg.h
fdcvar.h
gdc.c Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
nmi.c
olpt.c Migrate the olpt(4) driver to si_drv1 instead of using dev2unit(). 2009-04-15 19:58:41 +00:00
olptreg.h
pckbd.c Use kbdd_* macros. 2007-12-30 12:27:31 +00:00
pckbdtables.h
pcrtc.c MFi386: Merge yet another the RTC related work. 2008-04-19 08:18:47 +00:00
pmc.c
sc_machdep.h Always set the bell_pitch to 800. This catch up with the sysbeep() argument 2008-04-08 13:10:57 +00:00
scgdcrndr.c Replace explicit calls to video methods with their respective variants 2007-12-29 23:26:59 +00:00
scterm-sck.c Make a 1:1 mapping between syscons stats and terminal emulators. 2009-03-10 11:28:54 +00:00
sctermvar.h Replace syscons terminal renderer by a new renderer that uses libteken. 2009-01-01 13:26:53 +00:00
scvtb.c
sio_cbus.c
sio.c - Cleanup i8251 related defines. 2008-09-07 04:35:04 +00:00
syscons_cbus.c MFi386: part of 189421 2009-03-06 11:10:31 +00:00