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Diffstat (limited to 'drivers/cpufreq/Kconfig.x86')
| -rw-r--r-- | drivers/cpufreq/Kconfig.x86 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86 index 2c5c228408bf..027e6ea2e038 100644 --- a/drivers/cpufreq/Kconfig.x86 +++ b/drivers/cpufreq/Kconfig.x86 @@ -40,6 +40,8 @@ config X86_AMD_PSTATE select ACPI_PROCESSOR select ACPI_CPPC_LIB if X86_64 select CPU_FREQ_GOV_SCHEDUTIL if SMP + select ACPI_PLATFORM_PROFILE + select POWER_SUPPLY help This driver adds a CPUFreq driver which utilizes a fine grain processor performance frequency control range instead of legacy @@ -68,6 +70,18 @@ config X86_AMD_PSTATE_DEFAULT_MODE For details, take a look at: <file:Documentation/admin-guide/pm/amd-pstate.rst>. +config X86_AMD_PSTATE_DYNAMIC_EPP + bool "AMD Processor P-State dynamic EPP support" + depends on X86_AMD_PSTATE + default n + help + Allow the kernel to dynamically change the energy performance + value from events like ACPI platform profile and AC adapter plug + events. + + This feature can also be changed at runtime, this configuration + option only sets the kernel default value behavior. + config X86_AMD_PSTATE_UT tristate "selftest for AMD Processor P-State driver" depends on X86 && ACPI_PROCESSOR |