| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | |
| 2 | config CPU_IDLE |
| 3 | bool "CPU idle PM support" |
| 4 | default y if ACPI || PPC_PSERIES |
| 5 | help |
| 6 | CPU idle is a generic framework for supporting software-controlled |
| 7 | idle processor power management. It includes modular cross-platform |
| 8 | governors that can be swapped during runtime. |
| 9 | |
| 10 | If you're using an ACPI-enabled platform, you should say Y here. |
| 11 | |
| 12 | config CPU_IDLE_GOV_LADDER |
| 13 | bool |
| 14 | depends on CPU_IDLE |
| 15 | default y |
| 16 | |
| 17 | config CPU_IDLE_GOV_MENU |
| 18 | bool |
| 19 | depends on CPU_IDLE && NO_HZ |
| 20 | default y |
| 21 | |
| 22 | config ARCH_NEEDS_CPU_IDLE_COUPLED |
| 23 | def_bool n |