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

AMD DCN 3.0 Multiple Pipe/Plane Combiner display-core helpers

Internal helper code inside the amdgpu Display Core stack that handles the Multiple Pipe/Plane Combiner block of AMD's DCN 3.0 display hardware, used in Radeon RX 6000-series ("Big Navi", RDNA 2) GPUs from 2020 onward. It composes and blends display planes before they reach the output pipes, but it is not a standalone 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 the larger amdgpu Display Core (DC) framework, providing the DCN 3.0 generation implementation of the MPC (Multiple Pipe/Plane Combiner) block. It ships as part of the amdgpu GPU driver and has no independent lifecycle of its own.

repository signals

2 files

2,702 source lines

3 commits, 5y

+2,702 / −0 lines added / removed, 5y

3 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 3 total · active in 3/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: nested AMD DCN3.0 display-core MPC implementation/helper code inside amdgpu DC, not a standalone kernel-bound hardware driver.