linux-dev/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_link_encoder.h, branch linus/masterLinux kernel development work - see feature brancheshttps://git.zx2c4.com/linux-dev/atom/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_link_encoder.h?h=linus%2Fmaster2019-12-18T21:09:06Zdrm/amd/display: add missing dcn link encoder regs2019-12-18T21:09:06ZRoman LiRoman.Li@amd.com2019-11-27T19:47:32Zurn:sha1:a771ded8b7ea31f01e239d582c96c9a60bbcaa56
[Why]
The earlier change: "check phy dpalt lane count config"
uses link encoder registers not defined properly.
That caused regression with mst-enabled display not
lighting up.
[How]
Add missing reg definitions.
Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: handle dp is usb-c2019-10-17T20:30:23ZBhawanpreet LakhaBhawanpreet.Lakha@amd.com2019-10-11T14:37:49Zurn:sha1:c7e06b0d02e2a32280ae9f4d20f4283fe756dc79
This patch adds handling of dp is usb-c, it is not tested but is
needed to support dp over usb-c
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: create dcn21_link_encoder files2019-10-17T20:27:39ZBhawanpreet LakhaBhawanpreet.Lakha@amd.com2019-10-02T15:55:12Zurn:sha1:91c665bdc1d54f19506bd106578ad7cb945c55e2
[Why]
DCN20 and DCN21 have different phy programming sequences.
[How]
Create a separate dcn21_link_encoder for Renoir
Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>