default or selected kernelversion does not have config value CONFIG_FB_MSM_TVOUT.
Result is shown for kernelversion 5.6.18
CONFIG_FB_MSM_TVOUT (not configurable)
modulename: tvenc.ko
configname: CONFIG_FB_MSM_TVOUT
Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>FB_MSM_TVOUT