CONFIG_DRM_GPUVM (not configurable)

modulename: drm_gpuvm.ko

configname: CONFIG_DRM_GPUVM

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>DRM_GPUVM
In linux kernel since version 4.14.330 (release Date: 2023-11-20)  
GPU-VM representation providing helpers to manage a GPUs virtual
address space

source code:
drivers/gpu/drm//drm_gpuvm.c