drivers/gpu/drm/amd/display/dc/irq/dcn201

AMD DCN 2.01 Display Interrupt Handling Code

A small chunk of the AMD GPU display pipeline source tree that handles interrupts for the DCN 2.01 display controller, the display engine paired with certain AMD APUs (notably small embedded/Ryzen variants from around 2020). It is compiled as part of the larger amdgpu driver rather than existing as a separate module.

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

100%

recommendation

This is not actually a driver directory; it is an internal subcomponent of the AMD amdgpu/display stack that implements interrupt handling for the DCN 2.01 display hardware block. It is built into the larger AMD GPU driver rather than loaded on its own, so it falls outside the scope of standalone driver review.

repository signals

2 files

372 source lines

12 commits, 5y

+436 / −64 lines added / removed, 5y

12 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 12 total · active in 11/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: contains DCN2.01 AMD display IRQ support code as an internal subcomponent of the amdgpu/display stack, not a standalone kernel-bound hardware driver.