drivers/gpu/drm/amd/display/dc/resource/dcn32

AMD DCN 3.2 Display Core Resource Subcomponent

Internal resource-management code inside AMD's Display Core (DC) for the DCN 3.2 display hardware block, used by RDNA 3 GPUs such as the Radeon RX 7900 series. It describes pipes, clocks, and capabilities for the display engine rather than binding to hardware on its own.

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

100%

recommendation

This is not a standalone driver; it is one piece of the AMD Display Core inside the amdgpu graphics stack, specifically the resource-configuration logic for the DCN 3.2 display block. It only makes sense in the context of the larger amdgpu driver and is not something that can be evaluated for keep-or-remove on its own.

repository signals

3 files

5,037 source lines

72 commits, 5y

+5,456 / −419 lines added / removed, 5y

38 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 72 total · active in 27/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: AMD DC display core resource-management subdirectory for DCN3.2 internals, not a standalone kernel-bound hardware driver.