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
..
atpic_vector.s	Evidently FreeBSD has long relied on the compiler to treat structures	2006-12-17 05:07:01 +00:00
atpic.c	Explicitly use spinlock_enter/exit rather than locking the icu_lock spin	2008-03-20 21:53:27 +00:00
ccbque.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
clock.c	Rename statclock_disable variable to atrtcclock_disable that it actually is,	2009-05-03 17:47:21 +00:00
dpms.c	Add a very simple dpms(4) driver that uses the VESA BIOS DPMS calls to	2008-08-23 21:00:40 +00:00
elcr.c	Tweak the ELCR support slightly. Explicitly probe the ELCR during boot	2005-01-18 20:24:47 +00:00
elink.c	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
elink.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
icu.h	Evidently FreeBSD has long relied on the compiler to treat structures	2006-12-17 05:07:01 +00:00
isa_dma.c	- Move bus dependent defines to {isa,cbus}_dmareg.h.	2005-05-14 10:14:56 +00:00
isa.c	- Add the i386_memio_map_load() function to load I/O address table.	2008-09-07 04:44:24 +00:00
isa.h	- Move bus dependent defines to {isa,cbus}_dmareg.h.	2005-05-14 10:14:56 +00:00
nmi.c
npx.c	Fix a few nits in the earlier changes to prevent local information leakage	2009-03-25 22:08:30 +00:00
pmtimer.c	style(9) nit: remove unnecessary {} pair.	2008-10-28 04:32:41 +00:00
prof_machdep.c	Turn off CPU frequency change notifiers when the TSC is P-state invariant	2008-10-21 00:38:00 +00:00
spic.c	Since DELAY() was moved, most <machine/clock.h> #includes have been	2006-05-16 14:37:58 +00:00
spicreg.h	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
vesa.c	Fix some "in in" typos in comments.	2008-03-26 07:32:08 +00:00