Commit a5bc4c44 authored by Gautham R. Shenoy's avatar Gautham R. Shenoy Committed by Mario Limonciello (AMD)
Browse files

Documentation/amd-pstate: List amd_pstate_prefcore_ranking sysfs file 



Add the missing amd_pstate_prefcore_ranking filenames in the sysfs
listing example leading to the descriptions of these
parameters. Clarify when will the file be visible.

Fixes: 15a2b764 ("amd-pstate: Add missing documentation for `amd_pstate_prefcore_ranking`")
Reviewed-by: default avatarMario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: default avatarGautham R. Shenoy <gautham.shenoy@amd.com>
Signed-off-by: default avatarMario Limonciello (AMD) <superm1@kernel.org>
parent 7e1cf24e

Documentation/admin-guide/pm/amd-pstate.rst

+3 −1
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ control its functionality at the system level. They are located in the 
 /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_hw_prefcore

 /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_lowest_nonlinear_freq

 /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_max_freq

 /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_prefcore_ranking





``amd_pstate_highest_perf / amd_pstate_max_freq``
@@ -273,7 +274,8 @@ on platforms which support the preferred core feature. 


The performance ranking of the core. This number doesn't have any unit, but

larger numbers are preferred at the time of reading. This can change at

runtime based on platform conditions. This attribute is read-only.

runtime based on platform conditions. This attribute is read-only. This file

is only visible on platforms which support the preferred core feature.



``energy_performance_available_preferences``