Wenjing Liu 8ccf0e2076 drm/amd/display: determine USB C DP2 mode only when USB DP Alt is enabled ... [why] When display is connected with a native DP port, DP2 mode register value is a don't care. Driver mistakenly reduce max supported lane count to 2 lane based on the don't care value. [how] Add additional check only if USB C DP alt mode is enabled, we will determine max lane count supported based on current mode. Signed-off-by: Wenjing Liu <wenjing.liu@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2020-04-09 10:43:17 -04:00
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Makefile	drm/amdgpu: add license to Makefiles	2017-12-04 11:47:55 -05:00
virtual_link_encoder.c	drm/amd/display: determine USB C DP2 mode only when USB DP Alt is enabled	2020-04-09 10:43:17 -04:00
virtual_link_encoder.h
virtual_stream_encoder.c	drm/amd/display: Drop CONFIG_DRM_AMD_DC_DCN2_0 and DSC_SUPPORTED	2019-11-13 15:29:44 -05:00
virtual_stream_encoder.h