Internal plumbing inside Nouveau, the open-source Linux driver for NVIDIA GPUs, that manages the command submission FIFOs the GPU uses to receive work from the kernel. It is one piece of the NVKM hardware abstraction layer rather than a standalone driver for any specific chip.
This is not actually a driver directory; it is an internal subcomponent of the Nouveau driver that handles command submission queues (FIFOs) for NVIDIA GPUs. It cannot be evaluated for keep-or-remove on its own because it only exists as part of the larger Nouveau stack.
repository signals
36files
8,604source lines
83commits, 5y
+8,283 / −8,072lines added / removed, 5y
11authors, 5y
monthly commits · 2021-04-21 → 2026-04-21 · 83 total · active in 20/61 months
sources
No sources cited.
codex reasoning notes (technical)
Not a driver directory: this is an internal Nouveau NVKM FIFO engine implementation subdirectory, not a standalone kernel-bound hardware driver entrypoint.