default or selected kernelversion does not have config value CONFIG_OMAP2_DSS_DEBUG_SUPPORT.
Result is shown for kernelversion 6.2.5
Debug support
configname: CONFIG_OMAP2_DSS_DEBUG_SUPPORT
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>OMAP2+ Display Subsystem support (EXPERIMENTAL)
└─>Debug support
In linux kernel since version 2.6.33 (release Date: 2010-02-24)
This enables debug messages. You need to enable printing
with 'debug' module parameter.
with 'debug' module parameter.