v1 at https://lore.kernel.org/lkml/[email protected]/
Changes wrt v1:
- made initialization safe under CPU hotplug.
The function init_freq_invariance_cppc now lets only the first caller
into init_freq_invariance().
Giovanni Gherdovich (2):
x86, sched: Use midpoint of max_boost and max_P for frequency
invariance on AMD EPYC
x86: Print ratio freq_max/freq_base used in frequency invariance
calculations
Nathan Fontenot (1):
x86, sched: Calculate frequency invariance for AMD systems
arch/x86/include/asm/topology.h | 8 ++++
arch/x86/kernel/smpboot.c | 84 +++++++++++++++++++++++++++++++--
drivers/acpi/cppc_acpi.c | 3 ++
3 files changed, 90 insertions(+), 5 deletions(-)
--
2.26.2
