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

AMD DCN 2.0 Display Core resource helpers

Internal helper code inside the AMD GPU display stack that describes the resources (pipes, clocks, memory bandwidth) of the DCN 2.0 display controller block found in Navi-generation Radeon GPUs and Renoir APUs from around 2019-2020. It is part of the larger amdgpu DRM driver, not a separately loadable driver.

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

100%

recommendation

This is not a standalone driver directory; it is a subfolder of shared resource-description code inside AMD's Display Core component of the amdgpu DRM driver. It only makes sense as part of that larger driver and cannot be evaluated for keep-or-remove on its own.

repository signals

2 files

2,992 source lines

37 commits, 5y

+3,163 / −171 lines added / removed, 5y

22 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 37 total · active in 19/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: DCN2.0 display-core resource helper code inside the AMD DRM driver, not a standalone kernel-bound hardware driver.