CONFIG_DRM_AMD_DC_FP (not configurable)
configname: CONFIG_DRM_AMD_DC_FP
Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Display Engine Configuration
└─>DRM_AMD_DC_FP
In linux kernel since version 6.4 (release Date: 2023-06-25)
Floating point support, required for DCN-based SoCs