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2drm/amd/display - Display Core (DC)
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4
5*placeholder - general description of supported platforms, what dc is, etc.*
6
7Because it is partially shared with other operating systems, the Display Core
8Driver is divided in two pieces.
9
101. **Display Core (DC)** contains the OS-agnostic components. Things like
11   hardware programming and resource management are handled here.
122. **Display Manager (DM)** contains the OS-dependent components. Hooks to the
13   amdgpu base driver and DRM are implemented here.
14
15It doesn't help that the entire package is frequently referred to as DC. But
16with the context in mind, it should be clear.
17
18When CONFIG_DRM_AMD_DC is enabled, DC will be initialized by default for
19supported ASICs. To force disable, set `amdgpu.dc=0` on kernel command line.
20Likewise, to force enable on unsupported ASICs, set `amdgpu.dc=1`.
21
22To determine if DC is loaded, search dmesg for the following entry:
23
24.. toctree::
25
26   display-manager.rst
27   dc-debug.rst
28
29``Display Core initialized with <version number here>``
30