Aurabindo Pillai e6142dd511 drm/amd/display: Prevent dpcd reads with passive dongles ... [why] During hotplug, a DP port may be connected to the sink through passive adapter which does not support DPCD reads. Issuing reads without checking for this condition will result in errors [how] Ensure the link is in aux_mode before initiating operation that result in a DPCD read. Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2020-05-05 16:13:57 -04:00
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amdgpu_dm.c	drm/amd/display: Prevent dpcd reads with passive dongles	2020-05-05 16:13:57 -04:00
amdgpu_dm.h	drm/amd/display: update connector->display_info after read edid	2020-03-19 00:03:03 -04:00
amdgpu_dm_color.c
amdgpu_dm_crc.c
amdgpu_dm_crc.h
amdgpu_dm_debugfs.c	drm/amd/display: move dpcd debugfs members setup	2020-02-26 14:21:13 -05:00
amdgpu_dm_debugfs.h
amdgpu_dm_hdcp.c	drm/amd/display: increase HDCP authentication delay	2020-03-31 12:44:29 -04:00
amdgpu_dm_hdcp.h
amdgpu_dm_helpers.c	drm/amd/display: update connector->display_info after read edid	2020-03-19 00:03:03 -04:00
amdgpu_dm_irq.c
amdgpu_dm_irq.h
amdgpu_dm_mst_types.c	drm/amdgpu/display: give aux i2c buses more meaningful names	2020-04-17 17:31:38 -04:00
amdgpu_dm_mst_types.h	drm/amdgpu/display: give aux i2c buses more meaningful names	2020-04-17 17:31:38 -04:00
amdgpu_dm_pp_smu.c
amdgpu_dm_services.c
amdgpu_dm_trace.h
Makefile