linux/arch/i386/kernel/cpu
Venkatesh Pallipadi 8adcc0c674 [CPUFREQ] Workaround for BIOS bug in software coordination of frequency
Some buggy BIOSes do a "software any" kind of coordination without telling
about it to OS. So, when OS sets frequency on one CPU on these platforms,
it will also impact all the other logical CPUs that are in the same power
domain. Attached patch is a workaround for those buggy BIOSes.
Patch should be a noop on the normal non-buggy platforms.

Applies over previously sent acpi-cpufreq and software coordination
bug fix patch

Signed-off-by: Denis Sadykov <denis.m.sadykov@intel.com>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Dave Jones <davej@redhat.com>
2006-09-05 17:28:42 -04:00
..
cpufreq [CPUFREQ] Workaround for BIOS bug in software coordination of frequency 2006-09-05 17:28:42 -04:00
mcheck [PATCH] mce section fix 2006-07-31 13:28:37 -07:00
mtrr [PATCH] sem2mutex: misc static one-file mutexes 2006-03-26 08:56:55 -08:00
amd.c [PATCH] i386: move phys_proc_id and cpu_core_id to cpuinfo_x86 2006-06-27 17:32:37 -07:00
centaur.c [PATCH] Fix the imlicit declaration of mtrr_centaur_report_mcr in arch/i386/kernel/cpu/centaur.c 2006-03-23 07:38:06 -08:00
common.c [PATCH] fix subarchitecture breakage with CONFIG_SCHED_SMT 2006-06-27 17:32:38 -07:00
cpu.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cyrix.c spelling fixes 2006-06-26 18:35:02 +02:00
intel.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
intel_cacheinfo.c [PATCH] cpu hotplug: use hotplug version of registration in late inits 2006-07-31 13:28:39 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nexgen.c [PATCH] i386 cpu hotplug: don't access freed memory 2006-02-05 11:06:53 -08:00
proc.c [PATCH] i386: move phys_proc_id and cpu_core_id to cpuinfo_x86 2006-06-27 17:32:37 -07:00
rise.c [PATCH] i386 cpu hotplug: don't access freed memory 2006-02-05 11:06:53 -08:00
transmeta.c [PATCH] x86_64: Add boot option to disable randomized mappings and cleanup 2006-02-17 08:00:40 -08:00
umc.c [PATCH] i386 cpu hotplug: don't access freed memory 2006-02-05 11:06:53 -08:00