Direct Rendering Manager
The Direct Rendering Manager (DRM) is a subsystem of the Linux kernel responsible for interfacing with GPUs of modern video cards. DRM exposes an API that user-space programs can use to send commands and data to the GPU and perform operations such as configuring the mode setting of the display. DRM was first developed as the kernel-space component of the X Server Direct Rendering Infrastructure, but since then it has been used by other graphic stack alternatives such as Wayland and standalone applications and libraries such as SDL2 and Kodi.
Direct Rendering Manager - Wikipedia Jump to content From Wikipedia, the free encyclopedia Subsystem of the Linux kernel Not to be confused with digital rights management . Direct Rendering Manager Original authors kernel.org & freedesktop.org Developers kernel.org & freedesktop.org Written in C Type Device driver Loadable kernel module License MIT License [ citation needed ] GPL [ citation needed ] Website dri .freedesktop .org /wiki /DRM The Direct Rendering Manager ( DRM ) is a subsystem of the Linux kernel responsible for interfacing with GPUs of modern video cards . DRM ex
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