SDM845 Graphics Clock Controller

modulename: gpucc-sdm845.ko

configname: CONFIG_SDM_GPUCC_845

Linux Kernel Configuration
└─>Device Drivers
└─>Common Clock Framework
└─>Support for Qualcomm's clock controllers
└─>SDM845 Graphics Clock Controller
In linux kernel since version 5 (release Date: 2019-03-03)  
Support for the graphics clock controller on SDM845 devices.
Say Y if you want to support graphics controller devices and
functionality such as 3D graphics.

source code: