freebsd-dev/sys/i386/isa
Bruce Evans 026afdcc05 Quick fix for overflow when tsc_freq >= 2^31. "int profrate" in struct
gmon and struct gmonhdr was originally just to represent the kernel
(profiling) clock frequency and it remains poorly suited to representing
the frequencies of fast counters like the TSC.  It broke a year or two
ago.  This quick fix keeps it working for another year or month or two
until TSC frequencies can exceed 2^32, by dividing the frequency by 2.
Dividing the frequency by 4 would work for a little longer but would
lose a little too much precision.
2004-05-26 09:43:38 +00:00
..
ic Remove old cy driver files. They have been repo-copied to sys/dev/cy and 2004-05-02 05:38:49 +00:00
pcvt Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
atpic_vector.s MFamd64: 2004-05-26 07:43:41 +00:00
atpic.c - Move some macros from icu.h into atpic.c as that is the only place they 2004-05-11 20:23:24 +00:00
ccbque.h Remove __P. 2002-03-20 07:51:46 +00:00
clock.c Trim unused includes. 2004-05-11 20:14:53 +00:00
elcr.c Add a simple mini-driver for the ELCR register. Originally, the ELCR 2004-05-04 20:07:46 +00:00
elink.c Use __FBSDID(). 2003-06-02 16:32:55 +00:00
elink.h - Change ELINK_ID_PORT; the 3c507 likes 0x100 better. 2003-03-29 13:18:20 +00:00
icu.h - Move some macros from icu.h into atpic.c as that is the only place they 2004-05-11 20:23:24 +00:00
if_el.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
if_elreg.h
isa_dma.c Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
isa_dma.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
isa.c remove stale comment since these limits have been increased YEARS ago... 2004-03-17 19:04:58 +00:00
isa.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
lptreg.h
mse.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
nmi.c Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
npx.c Trim unused includes. 2004-05-11 20:14:53 +00:00
pcf.c Remove isa compat stuff. 2004-03-14 23:03:57 +00:00
pmtimer.c Use __FBSDID(). 2003-06-02 16:32:55 +00:00
prof_machdep.c Quick fix for overflow when tsc_freq >= 2^31. "int profrate" in struct 2004-05-26 09:43:38 +00:00
spic.c Convert callers to the new bus_alloc_resource_any(9) API. 2004-03-17 17:50:55 +00:00
spicreg.h Device megapatch 1/6: 2004-02-21 19:42:58 +00:00
spkr.c Device megapatch 4/6: 2004-02-21 21:10:55 +00:00
timerreg.h Remove advertising clause from University of California Regent's 2004-04-07 20:46:16 +00:00
vesa.c Make the 80x60, 132x25, 132x43, 132x50, and 132x60 VESA text modes 2003-07-18 00:06:10 +00:00