drivers/gpu/drm/amd/display/dc/hubp/dcn30

AMD DCN 3.0 HUBP Display Pipeline Helpers

Internal helper code for the Hub Pipe (HUBP) block of AMD's third-generation Display Core Next hardware, used inside the amdgpu display stack to drive scanout on Navi 2x / RDNA 2 era GPUs (Radeon RX 6000 series) and related APUs from around 2020.

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 directory; it is a per-generation slice of the AMD Display Core (DC) code that sits inside the amdgpu graphics driver. It only ships as part of the larger Radeon graphics stack and has no independent lifecycle of its own.

repository signals

2 files

990 source lines

7 commits, 5y

+1,021 / −31 lines added / removed, 5y

7 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 7 total · active in 6/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: generation-specific AMD DCN3.0 HUBP display-pipeline helper code inside the amdgpu display stack, not a standalone kernel-bound hardware driver.