DRM Support for TI Keystone

modulename: tidss.ko

configname: CONFIG_DRM_TIDSS

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Device Tree and Open Firmware support
└─>DRM Support for TI Keystone
In linux kernel since version 5.1 (release Date: 2019-05-05)  
The TI Keystone family SoCs introduced a new generation of
Display SubSystem. There is currently three Keystone family
SoCs released with DSS. Each with somewhat different version
of it. The SoCs are 66AK2Gx, AM65x, and J721E. Set this to Y
or M to add display support for TI Keystone family

source code: