linux_dsm_epyc7002/arch/x86/kernel/cpu
Zhao Yakui ed9cbcd400 Revert "speedstep-lib.c: fix frequency multiplier for Pentium4 models 0&1"
For P4 model < 2, The MSR_FBC_REGISTER_ID ratio is undefined.
Revert the commit that was added to handle that case,
as it results in random MHz displayed.  Something else will
have to be done to properly handle model < 2.

//commit 3e4159ab35c88aef5e063ba78796b277b762a30a
//Author: matthias.christian <matthias.christian>
//Date:   Sat Feb 5 23:09:38 2005 +0000
//
//    [PATCH] speedstep-lib.c: fix frequency multiplier for Pentium4 models 0&1
//
//    The Pentium4 models 0&1 have a longer MSR_EBC_FREQUENCY_ID register as the
//    models 2&3, so the bit shift must be bigger.
//
//    Signed-off-by: Matthias-Christian Ott <matthias.christian@tiscali.de>
//    Signed-off-by: Dominik Brodowski <linux@brodo.de>
//    Signed-off-by: Andrew Morton <akpm@osdl.org>
//    Signed-off-by: Linus Torvalds <torvalds@osdl.org>
//
//    BKrev: 42055232eWM-NgjhZVir44mp5GXktQ

http://bugzilla.kernel.org/show_bug.cgi?id=7186

Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2007-11-20 14:20:21 -05:00
..
cpufreq Revert "speedstep-lib.c: fix frequency multiplier for Pentium4 models 0&1" 2007-11-20 14:20:21 -05:00
mcheck x86: fix cpu-hotplug regression 2007-11-17 16:27:00 +01:00
mtrr x86: make ipi_handler() always defined 2007-11-09 22:39:38 +01:00
addon_cpuid_features.c i386: move kernel/cpu 2007-10-11 11:16:58 +02:00
amd.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
bugs.c Delete filenames in comments. 2007-10-13 10:01:23 -07:00
centaur.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
common.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
cpu.h i386: move kernel/cpu 2007-10-11 11:16:58 +02:00
cyrix.c spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
intel_cacheinfo.c x86: convert cpuinfo_x86 array to a per_cpu array 2007-10-19 20:35:04 +02:00
intel.c i386: fix section mismatch warning in intel.c 2007-10-17 20:15:26 +02:00
Makefile x86: prepare consolidation of cpu/ related Makefiles 2007-10-23 22:37:23 +02:00
nexgen.c i386: move kernel/cpu 2007-10-11 11:16:58 +02:00
perfctr-watchdog.c i386: do not BUG_ON() when MSR is unknown 2007-10-19 20:35:04 +02:00
proc.c x86: show cpuinfo only for online CPUs 2007-11-17 16:27:00 +01:00
transmeta.c i386: move kernel/cpu 2007-10-11 11:16:58 +02:00
umc.c i386: move kernel/cpu 2007-10-11 11:16:58 +02:00