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* [PATCH v3 0/1] AMD EPYC: fix schedutil perf regression (freq-invariance)
@ 2021-02-03 13:53 Giovanni Gherdovich
  2021-02-03 13:53 ` [PATCH v3 1/1] x86,sched: On AMD EPYC set freq_max = max_boost in schedutil invariant formula Giovanni Gherdovich
  0 siblings, 1 reply; 10+ messages in thread
From: Giovanni Gherdovich @ 2021-02-03 13:53 UTC (permalink / raw)
  To: Borislav Petkov, Ingo Molnar, Peter Zijlstra, Rafael J . Wysocki,
	Rafael J . Wysocki, Viresh Kumar
  Cc: Jon Grimm, Nathan Fontenot, Yazen Ghannam, Thomas Lendacky,
	Suthikulpanit Suravee, Mel Gorman, Pu Wen, Juri Lelli,
	Vincent Guittot, Dietmar Eggemann, Michael Larabel, x86,
	linux-pm, linux-kernel, linux-acpi, Giovanni Gherdovich

v2 at https://lore.kernel.org/lkml/20210122204038.3238-1-ggherdovich@suse.cz

Changes wrt v2:

- removed redundant "#ifdef CONFIG_ACPI_CPPC_LIB"

Giovanni Gherdovich (1):
  x86,sched: On AMD EPYC set freq_max = max_boost in schedutil invariant
    formula

 drivers/cpufreq/acpi-cpufreq.c   | 61 ++++++++++++++++++++++++++++++--
 drivers/cpufreq/cpufreq.c        |  3 ++
 include/linux/cpufreq.h          |  5 +++
 kernel/sched/cpufreq_schedutil.c |  8 +++--
 4 files changed, 73 insertions(+), 4 deletions(-)

-- 
2.26.2


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2021-02-05 11:49 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-03 13:53 [PATCH v3 0/1] AMD EPYC: fix schedutil perf regression (freq-invariance) Giovanni Gherdovich
2021-02-03 13:53 ` [PATCH v3 1/1] x86,sched: On AMD EPYC set freq_max = max_boost in schedutil invariant formula Giovanni Gherdovich
2021-02-03 14:11   ` Rafael J. Wysocki
2021-02-03 18:25     ` Rafael J. Wysocki
2021-02-03 23:35       ` Michael Larabel
2021-02-04 13:40         ` Rafael J. Wysocki
2021-02-04 23:04           ` Michael Larabel
2021-02-05 11:42             ` Rafael J. Wysocki
2021-02-04 13:49       ` Giovanni Gherdovich
2021-02-04 13:55         ` Rafael J. Wysocki

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