Commit 7e1cf24e authored by Gautham R. Shenoy's avatar Gautham R. Shenoy Committed by Mario Limonciello (AMD)
Browse files

Documentation/amd-pstate: List amd_pstate_hw_prefcore sysfs file 



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

Fixes: b96b82d1 ("cpufreq: amd-pstate: Add documentation for `amd_pstate_hw_prefcore`")
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 3b90e5a4

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

+4 −2
Original line number Diff line number Diff line
@@ -239,6 +239,7 @@ control its functionality at the system level. They are located in the 


 root@hr-test1:/home/ray# ls /sys/devices/system/cpu/cpufreq/policy0/*amd*

 /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_highest_perf

 /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
@@ -264,8 +265,9 @@ This attribute is read-only. 


``amd_pstate_hw_prefcore``



Whether the platform supports the preferred core feature and it has been

enabled. This attribute is read-only.

Whether the platform supports the preferred core feature and it has

been enabled. This attribute is read-only. This file is only visible

on platforms which support the preferred core feature.



``amd_pstate_prefcore_ranking``