default or selected kernelversion does not have config value CONFIG_FB_MSM.
Result is shown for kernelversion 6.5.1

MSM Framebuffer support

configname: CONFIG_FB_MSM

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Support for frame buffer devices
└─>MSM Framebuffer support
In linux kernel since version 2.6.32 (release Date: 2009-12-02)