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Andre Przywara acd3162482 acpi-cpufreq: Add quirk to disable _PSD usage on all AMD CPUs 
To workaround some Windows specific behavior, the ACPI _PSD table
on AMD desktop boards advertises all cores as dependent, meaning
that they all can only use the same P-state. acpi-cpufreq strictly
obeys this description, instantiating one CPU only and symlinking
the others. But the hardware can have distinct frequencies for each
core and powernow-k8 did it that way.
So, in order to use the hardware to its full potential and keep the
original powernow-k8 behavior, lets override the _PSD table setting
on AMD hardware.
We use the siblings table, as it matches the current hardware
behavior.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2012-09-09 22:04:34 +02:00
..
acpi-cpufreq.c acpi-cpufreq: Add quirk to disable _PSD usage on all AMD CPUs 2012-09-09 22:04:34 +02:00
cpufreq_conservative.c PM / cpufreq: Initialise the cpu field during conservative governor start 2012-09-04 01:37:47 +02:00
cpufreq_ondemand.c [CPUFREQ] CPUfreq ondemand: update sampling rate without waiting for next sampling 2012-02-29 22:24:40 -05:00
cpufreq_performance.c
cpufreq_powersave.c
cpufreq_stats.c Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core 2012-01-07 12:03:30 -08:00
cpufreq_userspace.c [CPUFREQ] cpufreq:userspace: fix cpu_cur_freq updation 2012-01-06 10:10:53 -05:00
cpufreq-nforce2.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
cpufreq.c cpufreq: Fix sysfs deadlock with concurrent hotplug/frequency switch 2012-07-20 21:39:25 +02:00
db8500-cpufreq.c ARM: ux500: core U9540 support 2012-05-02 00:25:13 +02:00
e_powersaver.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
elanfreq.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
exynos4x12-cpufreq.c EXYNOS4X12: Add support cpufreq for EXYNOS4X12 2012-03-14 14:39:47 -04:00
exynos4210-cpufreq.c [CPUFREQ] EXYNOS4210: update the name of EXYNOS clock register 2012-02-29 22:24:38 -05:00
exynos5250-cpufreq.c [CPUFREQ] EXYNOS5250: Add support max 1.7GHz for EXYNOS5250 2012-07-19 13:20:25 +09:00
exynos-cpufreq.c EXYNOS: bugfix on retrieving old_index from freqs.old 2012-07-20 11:58:34 +02:00
freq_table.c
gx-suspmod.c cpufreq/gx: Fix the compile error 2012-02-02 15:32:12 -08:00
Kconfig Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2011-07-25 22:59:39 -07:00
Kconfig.arm cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS 2012-04-13 17:57:40 -07:00
Kconfig.powerpc powerpc/cpufreq: Add cpufreq driver for Momentum Maple boards 2011-07-19 15:13:04 +10:00
Kconfig.x86 acpi-cpufreq: Add support for modern AMD CPUs 2012-09-09 22:04:26 +02:00
longhaul.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
longhaul.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
longrun.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
Makefile Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq 2012-03-23 17:56:39 -07:00
maple-cpufreq.c powerpc/cpufreq: Add cpufreq driver for Momentum Maple boards 2011-07-19 15:13:04 +10:00
mperf.c [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
mperf.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
omap-cpufreq.c cpufreq: OMAP: Handle missing frequency table on SMP systems 2012-08-09 08:07:47 -07:00
p4-clockmod.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
pcc-cpufreq.c drivers/cpufreq/pcc-cpufreq.c: fix error return code 2012-08-08 20:49:25 +02:00
powernow-k6.c powernow-k6: Really enable auto-loading 2012-02-13 15:26:03 -08:00
powernow-k7.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
powernow-k7.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
powernow-k8.c cpufreq / powernow-k8: Fixup missing _PSS objects message 2012-09-05 00:50:26 +02:00
powernow-k8.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
s3c64xx-cpufreq.c [CPUFREQ] s3c64xx: Fix mis-cherry pick of VDDINT 2012-02-29 22:24:38 -05:00
s3c2416-cpufreq.c cpufreq: Fix typo in cpufreq driver 2012-07-20 10:37:40 +02:00
s5pv210-cpufreq.c [CPUFREQ] s5pv210: make needlessly global symbols static 2011-07-13 18:30:00 -04:00
sc520_freq.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
speedstep-centrino.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
speedstep-ich.c cpufreq: Fix typo in cpufreq driver 2012-07-20 10:37:40 +02:00
speedstep-lib.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00
speedstep-lib.h [CPUFREQ] Move x86 drivers to drivers/cpufreq/ 2011-05-19 18:51:07 -04:00
speedstep-smi.c cpufreq: Add support for x86 cpuinfo auto loading v4 2012-01-26 16:49:06 -08:00