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drm/amd/display: Reboot while unplug hdcp enabled dp from mst hub
authorhersen wu <hersenxs.wu@amd.com>
Thu, 14 Jul 2022 14:00:28 +0000 (10:00 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 25 Jul 2022 21:15:50 +0000 (17:15 -0400)
commit72bb503097e79113503dc6d1d49c4063ef97970a
tree24e808ae465dfa986328addb963249895798a366tree
parentf46e3f28f89b893685ec9204405677dac410d8adcommit | diff
drm/amd/display: Reboot while unplug hdcp enabled dp from mst hub

[Why]
event_property_update does not check NULL pointer

[How]
check aconnector->base.state equals NULL

Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: hersen wu <hersenxs.wu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c diff | blob | blame | history
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