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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-01-23 02:35:50 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-01-23 02:35:50 +0300 |
| commit | e6cf623ba3f83118b0f75be2cc1675931e21c887 (patch) | |
| tree | b1ca19f8e64af0515fcc026327a53ce4a0fe3480 /include/linux/cpuidle.h | |
| parent | cefb9409ff995fcc98ce44a07b549ba1b827c31b (diff) | |
| parent | a3299182216397a0b943d2549d1997f4eba2bdd2 (diff) | |
| download | linux-e6cf623ba3f83118b0f75be2cc1675931e21c887.tar.xz | |
Merge branch 'intel_idle+acpi'
Merge changes updating the ACPI processor driver in order to export
acpi_processor_evaluate_cst() to the code outside of it and adding
ACPI support to the intel_idle driver based on that.
* intel_idle+acpi:
Documentation: admin-guide: PM: Add intel_idle document
intel_idle: Use ACPI _CST on server systems
intel_idle: Add module parameter to prevent ACPI _CST from being used
intel_idle: Allow ACPI _CST to be used for selected known processors
cpuidle: Allow idle states to be disabled by default
intel_idle: Use ACPI _CST for processor models without C-state tables
intel_idle: Refactor intel_idle_cpuidle_driver_init()
ACPI: processor: Export acpi_processor_evaluate_cst()
ACPI: processor: Make ACPI_PROCESSOR_CSTATE depend on ACPI_PROCESSOR
ACPI: processor: Clean up acpi_processor_evaluate_cst()
ACPI: processor: Introduce acpi_processor_evaluate_cst()
ACPI: processor: Export function to claim _CST control
Diffstat (limited to 'include/linux/cpuidle.h')
| -rw-r--r-- | include/linux/cpuidle.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h index 23744d49bc22..ec2ef63771f0 100644 --- a/include/linux/cpuidle.h +++ b/include/linux/cpuidle.h @@ -77,6 +77,7 @@ struct cpuidle_state { #define CPUIDLE_FLAG_COUPLED BIT(1) /* state applies to multiple cpus */ #define CPUIDLE_FLAG_TIMER_STOP BIT(2) /* timer is stopped on this state */ #define CPUIDLE_FLAG_UNUSABLE BIT(3) /* avoid using this state */ +#define CPUIDLE_FLAG_OFF BIT(4) /* disable this state by default */ struct cpuidle_device_kobj; struct cpuidle_state_kobj; |