Internal helper code inside AMD's Display Core stack that programs the clock generators for DCE11-generation display hardware, used by AMD GPUs and APUs from the Carrizo/Stoney/Polaris era around 2015-2016. It is a building block of the larger amdgpu display driver, not a separate driver someone would load on its own.
This is not a standalone driver directory. It is a subcomponent of the amdgpu display stack that handles display clock management for DCE11 hardware, and its lifecycle is tied to the broader AMD Display Core code rather than being something that can be evaluated for keep-or-remove independently.
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monthly commits · 2021-04-21 → 2026-04-21 · 4 total · active in 3/61 months
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codex reasoning notes (technical)
Not a driver directory: internal AMD DC clock-manager helper code for DCE11 display blocks inside the amdgpu/display stack, not a standalone kernel-bound hardware driver.