Internal helper code inside AMD's Display Core (DC) component that handles the hardware programming sequences for the DCE 10.0 display engine, used by GPUs such as the Bonaire, Hawaii, and Tonga family from around 2013 to 2015. It is part of the larger amdgpu display stack rather than something users load on its own.
This is not a standalone driver directory; it is a subfolder of AMD's display-core implementation containing the hardware sequencing routines for DCE 10.0-era GPUs. It only exists as a building block of the amdgpu driver and has no independent lifecycle of its own.
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monthly commits · 2021-04-21 → 2026-04-21 · 3 total · active in 2/61 months
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codex reasoning notes (technical)
Not a driver directory: AMD display-core HWSS helper subdirectory containing internal hardware sequencing code, not a standalone kernel-bound device driver.