Internal plumbing inside the Nouveau open-source NVIDIA GPU driver that manages "instance memory," a small region of GPU memory used to hold context and control structures the hardware needs to find on its own. It is shared infrastructure used by the rest of Nouveau, not a driver that binds to a separate device.
This is not actually a standalone driver directory; it is a helper subcomponent of the Nouveau NVKM core that manages GPU instance memory on behalf of the broader Nouveau driver. It cannot be evaluated for keep-or-remove on its own and lives or dies with Nouveau as a whole.
repository signals
8files
1,926source lines
19commits, 5y
+581 / −430lines added / removed, 5y
9authors, 5y
monthly commits · 2021-04-21 → 2026-04-21 · 19 total · active in 11/61 months
sources
No sources cited.
codex reasoning notes (technical)
Not a driver directory: internal nouveau NVKM instmem subdevice/helper code, not a standalone kernel-bound hardware driver.