[PATCH V1 6/6] Documentation: introduce AMD Pstate Preferrd Core mode kernel command line options

From: Meng Li
Date: Tue Aug 08 2023 - 12:21:24 EST


AMD Pstate driver support enable/disable Preferred core.
Default disabled on platforms supporting AMD Preferred Core.
Enable AMD Pstate Preferred Core with
"amd_prefcore=enable" added to the kernel command line.

Signed-off-by: Meng Li <li.meng@xxxxxxx>
---
Documentation/admin-guide/kernel-parameters.txt | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 2de235d52fac..bc92e178431b 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -363,6 +363,11 @@
selects a performance level in this range and appropriate
to the current workload.

+ amd_prefcore=
+ [X86]
+ enable
+ Enable AMD Pstate Preferred Core.
+
amijoy.map= [HW,JOY] Amiga joystick support
Map of devices attached to JOY0DAT and JOY1DAT
Format: <a>,<b>
--
2.34.1