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

AMD DCN 2.0 Multiple Pipe/Plane Combiner helpers

Internal building-block code for the Multiple Pipe/Plane Combiner (MPC) block inside AMD's Display Core Next 2.0 hardware, used by Navi-generation Radeon GPUs (RX 5000 series, circa 2019) to compose multiple display planes into a single output. It is part of the larger amdgpu display driver, not a separate device driver.

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

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recommendation

This is not actually a driver directory; it is a subcomponent of AMD's Display Core inside the amdgpu graphics driver, providing helper logic for the DCN 2.0 generation's plane-compositing hardware block. It only makes sense in the context of the larger AMD display stack and is not independently loadable or removable.

repository signals

2 files

922 source lines

1 commits, 5y

+922 / −0 lines added / removed, 5y

1 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 1 total · active in 1/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: internal AMD DCN2.0 display pipeline helper code under amdgpu Display Core (MPC block), not a standalone kernel-bound hardware driver.