Component Type: kbuild config

Description: Enable refcount backtrace history in the DP MST helpers

More info: Enables debug tracing for topology refs in DRM's DP MST helpers. A history of each topology reference/dereference will be printed to the kernel log once a port or branch device's topology refcount reaches 0. This has the potential to use a lot of memory and print some very large kernel messages. If in doubt, say "N".

Build project: Kconfig (Linux kconfig) (Path: drivers\gpu\drm\Kconfig )

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