diff options
Diffstat (limited to 'Documentation/admin-guide/pm/intel_pstate.rst')
| -rw-r--r-- | Documentation/admin-guide/pm/intel_pstate.rst | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/admin-guide/pm/intel_pstate.rst b/Documentation/admin-guide/pm/intel_pstate.rst index 33d7039..1d62498 100644 --- a/Documentation/admin-guide/pm/intel_pstate.rst +++ b/Documentation/admin-guide/pm/intel_pstate.rst @@ -157,10 +157,8 @@ Without HWP, this P-state selection algorithm is always the same regardless of the processor model and platform configuration. It selects the maximum P-state it is allowed to use, subject to limits set via -``sysfs``, every time the P-state selection computations are carried out by the -driver's utilization update callback for the given CPU (that does not happen -more often than every 10 ms), but the hardware configuration will not be changed -if the new P-state is the same as the current one. +``sysfs``, every time the driver configuration for the given CPU is updated +(e.g. via ``sysfs``). This is the default P-state selection algorithm if the :c:macro:`CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE` kernel configuration option |
