[PATCH][DOC] ppc/idle: Add documentation for powersave=off
From: Balbir Singh <bsingharora@gmail.com>
Date: 2016-12-01 13:08:43
Update kernel-parameters.txt to add Documentation for powersave=off. Signed-off-by: Balbir Singh <bsingharora@gmail.com> --- Applies of top of linux-next 20161201 Documentation/admin-guide/kernel-parameters.txt | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 0a178fc..be2d6d0 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt@@ -3051,6 +3051,12 @@ 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
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2.9.3