drm/scdc: Document hotplug gotchas
authorMaxime Ripard <maxime@cerno.tech>
Mon, 27 Sep 2021 16:05:24 +0000 (18:05 +0200)
committerPhil Elwell <8911409+pelwell@users.noreply.github.com>
Mon, 19 Sep 2022 19:33:09 +0000 (20:33 +0100)
commitb11af53ca3d52a4eb4599167dce2b2c35ec9c7eb
tree09feaa3bca4e2e999ccf0fd09fce0c7fd0f8e6f1
parentde0efd8af37a7d571c64eb80608ada4383f296e4
drm/scdc: Document hotplug gotchas

There's some interactions between the SCDC setup and the disconnection /
reconnection of displays. Let's document it and a solution.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
drivers/gpu/drm/drm_scdc_helper.c