Commit 5aeb5d20 authored by Huang Rui's avatar Huang Rui Committed by Guenter Roeck
Browse files

hwmon: (fam15h_power) Add documentation for new processors support 



This patch updates description of fam15h_power driver, its scope is
extended to family 16h processsors.

Signed-off-by: default avatarHuang Rui <ray.huang@amd.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent e9cd4d55

Documentation/hwmon/fam15h_power

+6 −4
Original line number Diff line number Diff line
@@ -3,12 +3,13 @@ Kernel driver fam15h_power 


Supported chips:

* AMD Family 15h Processors

* AMD Family 16h Processors



  Prefix: 'fam15h_power'

  Addresses scanned: PCI space

  Datasheets:

  BIOS and Kernel Developer's Guide (BKDG) For AMD Family 15h Processors

    (not yet published)

  BIOS and Kernel Developer's Guide (BKDG) For AMD Family 16h Processors



Author: Andreas Herrmann <herrmann.der.user@googlemail.com>
@@ -16,10 +17,11 @@ Description 
-----------



This driver permits reading of registers providing power information

of AMD Family 15h processors.

of AMD Family 15h and 16h processors.



For AMD Family 15h processors the following power values can be

calculated using different processor northbridge function registers:

For AMD Family 15h and 16h processors the following power values can

be calculated using different processor northbridge function

registers:



* BasePwrWatts: Specifies in watts the maximum amount of power

  consumed by the processor for NB and logic external to the core.

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