3 ms·
The GPU uses Mesa and KMS/DRM nowadays. Hardly secret.
by dividuum 2y ago
The GPU uses Mesa and KMS/DRM nowadays. Hardly secret.
- throwaway81523 2y ago"However, only a minor part of the driver was released as open source; all of the video acceleration is done using a firmware coded for its proprietary GPU, which was not open sourced. The entire SoC itself is managed by a ThreadX-based RTOS that is loaded into the VideoCore's VPU during bootup.[16]" https://en.wikipedia.org/wiki/VideoCore#Linux_support https://en.wikipedia.org/wiki/VideoCore#Linux_support