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

AMD DCN 3.0 Display Hardware Sequencer Helpers

Internal helper code inside AMD's Display Core (DC) component of the amdgpu graphics driver, specifically the hardware sequencer for the DCN 3.0 display engine found in Radeon RX 6000 series ("Big Navi" / RDNA 2) GPUs released starting in late 2020. It programs display pipeline state but is not a standalone driver.

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

100%

recommendation

This is not actually a driver directory; it is a subfolder of shared code inside the larger amdgpu DRM driver, providing the DCN 3.0 display hardware sequencing routines used by Radeon RX 6000-class GPUs. It only makes sense as part of amdgpu and cannot be evaluated for keep-or-remove on its own.

repository signals

4 files

1,579 source lines

43 commits, 5y

+1,745 / −166 lines added / removed, 5y

24 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 43 total · active in 22/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: internal AMD DCN3.0 display hwss helper code under amdgpu/DC, not a standalone kernel-bound hardware driver.