Commit 3e6e0780 authored by Wyes Karny's avatar Wyes Karny Committed by Rafael J. Wysocki
Browse files

Documentation: cpufreq: amd-pstate: Move amd_pstate param to alphabetical order 



Move amd_pstate command line param description to correct alphabetical
order.

Acked-by: default avatarHuang Rui <ray.huang@amd.com>
Reviewed-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Tested-by: default avatarOleksandr Natalenko <oleksandr@natalenko.name>
Signed-off-by: default avatarWyes Karny <wyes.karny@amd.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent c984f5d5

Documentation/admin-guide/kernel-parameters.txt

+18 −17
Original line number Diff line number Diff line
@@ -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>
@@ -7059,20 +7077,3 @@ 
				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.