12.4. Configuration
To enable/ disable power management start the Linux Kernel Configuration tool.
Select Power management options from the main menu.
Select Power Management support to toggle the power management support.
12.4.1. cpuidle
Start the Linux Kernel Configuration tool.
Select CPU Power Management from the main menu.
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$ make menuconfig
...
...
Kernel Features
Boot options
--->
CPU Power Management
Floating point emulation
Userspace binary formats
Power management options
[*] Networking support
Device Drivers
--->
...
...
[*] Power Management support
[ ]
Power Management Debug Support
[*] Suspend to RAM and standby
< > Advanced Power Management Emulation
$ make menuconfig
...
...
System Type
--->
Bus support
--->
Kernel Features
Boot options
--->
CPU Power Management
Platform Support Products
--->
--->
--->
--->
--->
--->
--->
--->
Power Management
Configuration
Version 02.01.01.08