drivers/gpu/drm/amd/display/dc/optc/dcn301

AMDGPU DCN 3.01 Output Timing Controller helpers

Generation-specific helper code for the Output Timing Controller block inside AMD's Display Core Next 3.01 hardware, which is the display pipeline used in Van Gogh APUs (notably the Steam Deck and similar 2021-era AMD products). It produces pixel timing for the display engine rather than acting as an independent 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 one slice of the larger AMDGPU Display Core stack, providing the DCN 3.01-specific timing controller routines that the main amdgpu driver links against. It only makes sense to evaluate as part of the whole AMD display subsystem, not on its own.

repository signals

2 files

226 source lines

5 commits, 5y

+227 / −1 lines added / removed, 5y

5 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 5 total · active in 5/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: DCN301 OPTC generation-specific display pipeline helper code inside the AMDGPU DC stack, not a standalone kernel-bound hardware driver.