bianbu-linux-6.6/drivers/gpu/drm/amd/display/amdgpu_dm
Jerry (Fangzhi) Zuo 1c7571fb29 drm/amd/display: Fix topology change issue in MST rehook
When topology changed and rehook up MST display to the same DP
connector, need to take care of drm_dp_mst_port object.

Due to the topology is changed, drm_dp_mst_port and corresponding
i2c_algorithm object could be NULL in such situation.

Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-07 16:27:03 -05:00
..
amdgpu_dm.c drm/amd/display: disable CRTCs with NULL FB on their primary plane (V2) 2018-03-07 16:27:03 -05:00
amdgpu_dm.h drm/amd/display: Fix rehook MST display not light back on 2017-12-20 14:46:38 -05:00
amdgpu_dm_helpers.c drm/amd/display: Break out amdgpu_dm_connector 2017-09-26 18:17:37 -04:00
amdgpu_dm_irq.c drm/amd/display: Use real number of CRTCs and HPDs in set_irq_funcs 2017-12-04 16:41:40 -05:00
amdgpu_dm_irq.h drm/amd/display: make amdgpu_dm_irq_handler static 2017-10-17 10:43:04 +10:00
amdgpu_dm_mst_types.c drm/amd/display: Fix topology change issue in MST rehook 2018-03-07 16:27:03 -05:00
amdgpu_dm_mst_types.h drm/amd/display: Fix rehook MST display not light back on 2017-12-20 14:46:38 -05:00
amdgpu_dm_services.c drm/amd/display: performance profiling instrumentation 2017-12-06 12:48:08 -05:00
Makefile drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00