drivers/gpu/drm/amd/display/dc/dml/dcn303

AMD DCN 3.03 Display Mode Library helpers

Mathematical modeling and bandwidth/timing calculation code for AMD's Display Core Next 3.03 hardware block, used by the amdgpu graphics driver to validate display configurations on certain RDNA2-era AMD GPUs and APUs.

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

100%

recommendation

This is not actually a standalone driver; it is a helper library inside AMD's amdgpu display stack that calculates pipe, bandwidth, and timing parameters for the DCN 3.03 display engine. It only makes sense as part of the larger AMD display code and would not be evaluated for removal on its own.

repository signals

2 files

412 source lines

5 commits, 5y

+422 / −10 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: AMD DCN3.03 Display Mode Library helper/model code under the amdgpu display stack, not a standalone kernel-bound hardware driver.