freebsd-nq/sys/i386
Alexander Motin 87122077a7 Previous solution appeared to be unsufficient. After additional testing
I have found that it is not only desktop CPUs problem. but mobile also.
Probably AP on laptops just started initially at lower frequency, hiding
the problem.

Disable frequency validation by default, for systems with more then one CPU,
until we can implement it properly. It looks like making more harm now then
benefits. Add 'hw.est.strict' loader tunable to control it.

Now my iXsystems Invincibook is able to run at 800MHz lowest frequency,
instead of 1200MHz before, when 800MHz was incorrectly reported invalid.
2009-11-14 16:20:07 +00:00
..
acpica Extract the code to find and map the MADT ACPI table during early kernel 2009-09-23 15:42:35 +00:00
bios Unobfuscate unit number handling in apm(4). 2009-10-31 10:38:30 +00:00
compile
conf add amdtemp to i386 NOTES 2009-10-20 09:31:57 +00:00
cpufreq Previous solution appeared to be unsufficient. After additional testing 2009-11-14 16:20:07 +00:00
i386 Fix cpu model for PODP5V83. It is P24T, not P54T. 2009-11-12 10:59:00 +00:00
ibcs2 As jhb@ pointed out to me, r197057 was incorrect, not least because these 2009-09-10 13:20:27 +00:00
include Add a facility for associating optional descriptions with active interrupt 2009-10-15 14:54:35 +00:00
isa Make isa_dma functions MPSAFE by introducing its own private lock. These 2009-11-09 20:29:10 +00:00
linux Fix some problems with effective mmap() offsets > 32 bits. This was 2009-10-28 20:17:54 +00:00
pci number of cleanups in i386 and amd64 pci md code 2009-09-24 07:11:23 +00:00
svr4 Change some movl's to mov's. Newer GAS no longer accept 'movl' instructions 2009-01-31 11:37:21 +00:00
xbox In keeping with style(9)'s recommendations on macros, use a ';' 2008-03-16 10:58:09 +00:00
xen reflect that pg_ps_enabled is a tunable, not just a read-only sysctl 2009-11-11 14:21:31 +00:00
Makefile Update entries for building tags. 2007-05-13 18:21:54 +00:00