drivers/gpu/drm/amd/display/dc/hwss/dcn31

AMD DCN 3.1 Display Hardware Sequencer Helpers

Internal hardware-sequencing code for AMD's Display Core Next 3.1 block, the display controller built into Ryzen APUs starting around 2022 (Rembrandt and related parts). It is one piece of the larger amdgpu graphics driver rather than a standalone module.

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 internal helper code inside AMD's amdgpu display stack that handles hardware programming sequences for the DCN 3.1 display engine (used in Ryzen 6000-series APUs and similar). It only exists as part of the larger amdgpu driver and is not independently loadable or removable.

repository signals

4 files

983 source lines

40 commits, 5y

+1,035 / −52 lines added / removed, 5y

30 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 40 total · active in 21/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: internal AMD DCN3.1 display hardware-sequencing helper code within amdgpu/display, not a standalone kernel-bound hardware driver.