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	drm/amd/display: Free gamma after calculating legacy transfer function	2019-10-25 16:50:07 -04:00
amdgpu_dm_crc.c	drm/amd/display: Added pixel dynamic expansion control.	2019-10-10 19:24:26 -05:00
amdgpu_dm_crc.h	drm/amd/display: Split out DC programming for CRC capture	2019-08-21 22:18:25 -05:00
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: no need to check return value of debugfs_create functions	2019-06-13 13:59:49 -05:00
amdgpu_dm_hdcp.c	drm/amd/display: increase HDCP authentication delay	2020-03-31 12:44:29 -04:00
amdgpu_dm_hdcp.h	drm/amd/display: Add sysfs interface for set/get srm	2020-02-06 15:04:36 -05:00
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	drm/amd: use list_for_each_entry for list iteration.	2020-01-07 12:04:16 -05:00
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	drm/amd/display: add default clocks if not able to fetch them	2019-11-26 12:19:08 -05:00
amdgpu_dm_services.c	drm/amd: drop use of drmP.h in display/	2019-06-10 23:00:20 +02:00
amdgpu_dm_trace.h	drm/amd/display: Add tracing to dc	2018-12-05 17:49:49 -05:00
Makefile	drm/amd/display: Create amdgpu_dm_hdcp	2019-10-03 09:10:58 -05:00