drm/amd/display: Clear connector's edid pointer
authorMikita Lipski <mikita.lipski@amd.com>
Fri, 27 Apr 2018 13:09:52 +0000 (09:09 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 18 May 2018 21:08:30 +0000 (16:08 -0500)
commit5326c4525d1b2d5f1519268dd305e19c9bd4ef56
tree7912c1fe58f02c0f667f756650ac8aae31872b9e
parent9fcab85c580b31f6eb56dd3a00edd5f5270ad55c
drm/amd/display: Clear connector's edid pointer

Clear connector's edid pointer on coonnector update, when unplugging
the display.

Fix poison EDID when hotplugging on previously used connector.

Signed-off-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c