drivers/gpu/drm/amd/display/dc/irq/dce120

AMD DCE 12.0 Display IRQ Support Code

Internal interrupt-handling code for AMD's Display Core Engine version 12.0, used inside the larger amdgpu graphics driver to wire up display-related interrupts (vblank, page flip, hot-plug detect) on GPUs of that generation.

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 a helper module nested deep inside the AMD Display Core (DC) subsystem of the amdgpu driver. It has no standalone device binding and only exists to provide DCE 12.0-specific interrupt plumbing to the wider AMD GPU stack, so it should not be evaluated as a removable driver on its own.

repository signals

2 files

301 source lines

5 commits, 5y

+9 / −39 lines added / removed, 5y

5 authors, 5y

monthly commits · 2021-04-21 → 2026-04-21 · 5 total · active in 3/61 months

sources

No sources cited.

codex reasoning notes (technical)

Not a driver directory: nested AMD DC display IRQ support code for DCE120, with no standalone device-binding/entry-point role.