Virtio GPU driver modesetting support

configname: CONFIG_DRM_VIRTIO_GPU_KMS

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>Virtio GPU driver modesetting support
In linux kernel since version 4.14.326 (release Date: 2023-09-23)  
Enable modesetting support for virtio GPU driver. This can be
disabled in cases where only "headless" usage of the GPU is
required.

If unsure, say Y.