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Diffstat (limited to 'Documentation/admin-guide/kernel-parameters.txt')
| -rw-r--r-- | Documentation/admin-guide/kernel-parameters.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index e48c5632bd6c..456248b27220 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -3036,6 +3036,12 @@ may be specified. Format: <port>,<port>.... + powersave=off [PPC] This option disables power saving features. + It specifically disables cpuidle and sets the + platform machine description specific power_save + function to NULL. On Idle the CPU just reduces + execution priority. + ppc_strict_facility_enable [PPC] This option catches any kernel floating point, Altivec, VSX and SPE outside of regions specifically |