The Linux Graphics Subsystem ~repack~ — Hands On Projects For

: Use libraries like wlroots to build a minimal Wayland compositor. This project illustrates how windows are managed and how buffers are handed off to the kernel for display.

Write a C program that uses libdrm and KMS to set a display mode, allocate a dumb (CPU-accessible) framebuffer, draw a colored pattern, and display it—bypassing X11/Wayland entirely. Hands On Projects For The Linux Graphics Subsystem

Finally, we will optimize the graphics performance by adjusting system settings, such as graphics driver parameters or system configuration. : Use libraries like wlroots to build a

: Enable and compile the VKMS module in a custom Linux tree. Actionable Steps Configure the kernel to enable CONFIG_DRM_VKMS allocate a dumb (CPU-accessible) framebuffer