1*1590ac2cSShyam Sundar S KWhat:		/sys/devices/platform/*/cnqf_enable
2*1590ac2cSShyam Sundar S KDate:		September 2022
3*1590ac2cSShyam Sundar S KContact:	Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
4*1590ac2cSShyam Sundar S KDescription:	Reading this file tells if the AMD Platform Management(PMF)
5*1590ac2cSShyam Sundar S K		Cool n Quiet Framework(CnQF) feature is enabled or not.
6*1590ac2cSShyam Sundar S K
7*1590ac2cSShyam Sundar S K		This feature is not enabled by default and gets only turned on
8*1590ac2cSShyam Sundar S K		if OEM BIOS passes a "flag" to PMF ACPI function (index 11 or 12)
9*1590ac2cSShyam Sundar S K		or in case the user writes "on".
10*1590ac2cSShyam Sundar S K
11*1590ac2cSShyam Sundar S K		To turn off CnQF user can write "off" to the sysfs node.
12*1590ac2cSShyam Sundar S K		Note: Systems that support auto mode will not have this sysfs file
13*1590ac2cSShyam Sundar S K		available.
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