drivers/gpu/drm/amd/display/dc/dccg/dcn20

AMD DCN 2.0 Display Clock Generator helpers

Internal helper code inside AMD's Display Core (DC) component that programs the Display Clock Generator block on DCN 2.0 generation GPUs (Navi 10 / RDNA-era Radeon parts from around 2019). It is one piece of the larger amdgpu display pipeline, not a hardware driver of its own.

not-a-driver conf=1.00 deploy=none replacement=none subsystem=gpu category=not-a-driver

100%

recommendation

This is not actually a standalone driver; it is a subdirectory of shared display-pipeline helper code that the main amdgpu DRM driver builds against to drive clocks on DCN 2.0 GPUs. It only makes sense as part of the larger AMD Display Core tree and should not be evaluated for keep-or-remove on its own.

repository signals

2 files

766 source lines

12 commits, 5y

+898 / −132 lines added / removed, 5y

12 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 12 total · active in 8/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: contains AMD DC display-core DCCG/DCN2.0 internal display pipeline helper code, not a standalone kernel-bound hardware driver.