Expand description
DRM ioctl interface for VeridianOS
Exposes the kernel DRM/KMS infrastructure through Linux-compatible ioctl
numbers and C-ABI-stable structures. User-space libdrm calls ioctl() on
/dev/dri/card0 or /dev/dri/renderD128 and the request is routed here
via [drm_ioctl_dispatch].
Each handler bridges to the existing gpu_accel.rs APIs (GemManager, KmsManager, PageFlipManager, VirglDriver).