diff mbox series

[v7,3/6] Documentation: cpufreq: amd-pstate: Move amd_pstate param to alphabetical order

Message ID 20230216081802.38007-4-wyes.karny@amd.com
State Superseded
Headers show
Series [v7,1/6] acpi: cppc: Add min and max perf reg writing support | expand

Commit Message

Wyes Karny Feb. 16, 2023, 8:17 a.m. UTC 
Move amd_pstate command line param description to correct alphabetical
order.

Acked-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Wyes Karny <wyes.karny@amd.com>
---
 .../admin-guide/kernel-parameters.txt         | 35 ++++++++++---------
 1 file changed, 18 insertions(+), 17 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index e3618dfdb36a..6ffcfb73e62f 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -339,6 +339,24 @@ 
 			             This mode requires kvm-amd.avic=1.
 			             (Default when IOMMU HW support is present.)
 
+	amd_pstate=	[X86]
+			disable
+			  Do not enable amd_pstate as the default
+			  scaling driver for the supported processors
+			passive
+			  Use amd_pstate as a scaling driver, driver requests a
+			  desired performance on this abstract scale and the power
+			  management firmware translates the requests into actual
+			  hardware states (core frequency, data fabric and memory
+			  clocks etc.)
+			active
+			  Use amd_pstate_epp driver instance as the scaling driver,
+			  driver provides a hint to the hardware if software wants
+			  to bias toward performance (0x0) or energy efficiency (0xff)
+			  to the CPPC firmware. then CPPC power algorithm will
+			  calculate the runtime workload and adjust the realtime cores
+			  frequency.
+
 	amijoy.map=	[HW,JOY] Amiga joystick support
 			Map of devices attached to JOY0DAT and JOY1DAT
 			Format: <a>,<b>
@@ -7010,20 +7028,3 @@ 
 				xmon commands.
 			off	xmon is disabled.
 
-	amd_pstate=	[X86]
-			disable
-			  Do not enable amd_pstate as the default
-			  scaling driver for the supported processors
-			passive
-			  Use amd_pstate as a scaling driver, driver requests a
-			  desired performance on this abstract scale and the power
-			  management firmware translates the requests into actual
-			  hardware states (core frequency, data fabric and memory
-			  clocks etc.)
-			active
-			  Use amd_pstate_epp driver instance as the scaling driver,
-			  driver provides a hint to the hardware if software wants
-			  to bias toward performance (0x0) or energy efficiency (0xff)
-			  to the CPPC firmware. then CPPC power algorithm will
-			  calculate the runtime workload and adjust the realtime cores
-			  frequency.