Loongson RS780E ACPI Controller

modulename: rs780e-acpi.ko

configname: CONFIG_RS780E_ACPI

Linux Kernel Configuration
└─>Device Drivers
└─>MIPS Platform Specific Device Drivers
└─>Loongson RS780E ACPI Controller
In linux kernel since version 5.1 (release Date: 2019-05-05)  
Loongson RS780E PCH ACPI Controller driver.

source code: