Interrupt-handling helper code for the DCN 3.2 generation of AMD's Display Core, the display engine found in RDNA 3 GPUs and APUs such as the Radeon RX 7000 series. It is an internal piece of the larger amdgpu graphics driver, not a separately loadable driver of its own.
This is not actually a driver directory; it is a subcomponent of AMD's amdgpu display stack that provides per-generation interrupt plumbing for DCN 3.2 hardware. It only makes sense as part of the wider amdgpu driver and should be evaluated alongside it, not in isolation.
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monthly commits · 2021-04-21 → 2026-04-21 · 8 total · active in 7/61 months
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codex reasoning notes (technical)
Not a driver directory: contains DCN3.2 AMD display IRQ helper code within the amdgpu DC display stack, not a standalone kernel-bound hardware driver.