Dell WMI Hardware Privacy Support

configname: CONFIG_DELL_WMI_PRIVACY

Linux Kernel Configuration
└─>Device Drivers
└─>X86 Platform Specific Device Drivers
└─>Dell X86 Platform Specific Device Drivers
└─>Dell WMI Hardware Privacy Support
In linux kernel since version 5.2 (release Date: 2019-07-07)  
This option adds integration with the "Dell Hardware Privacy"
feature of Dell laptops to the dell-wmi driver.