Lines Matching refs:P
1 Intel P-state driver
4 This driver provides an interface to control the P state selection for
6 modes based on the processor model legacy and Hardware P state (HWP)
14 core. All the logic for selecting the current P state is contained
17 In HWP mode P state selection is implemented in the processor
19 the processor to control P state selection based on user preferences
25 controlling P state selection. These files have been added to
28 max_perf_pct: limits the maximum P state that will be requested by
30 available (P states) performance may be reduced by the no_turbo
33 min_perf_pct: limits the minimum P state that will be requested by
37 no_turbo: limits the driver to selecting P states below the turbo
49 processor itself and the P-states exposed to software are related to
52 driver selects a single P state the actual frequency the processor