drm/amd/display: Add DP 2.0 SST DC Support
authorFangzhi Zuo <Jerry.Zuo@amd.com>
Tue, 3 Aug 2021 22:46:00 +0000 (18:46 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Sep 2021 20:55:10 +0000 (16:55 -0400)
commitf01ee019586220c86f238263a4fbde6e72085e11
tree7cc06dedf7dbae7cec4f779cfd9a393d1eef2f9f
parent5a2730fc1ff659977e4a8eda92d55769551041ac
drm/amd/display: Add DP 2.0 SST DC Support

1. Retrieve 128/132b link cap.
2. 128/132b link training and payload allocation.
3. UHBR10 link rate support.

[squash in warning fixes - Alex]

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
23 files changed:
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
drivers/gpu/drm/amd/display/dc/core/dc.c
drivers/gpu/drm/amd/display/dc/core/dc_link.c
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c
drivers/gpu/drm/amd/display/dc/core/dc_resource.c
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dc_dp_types.h
drivers/gpu/drm/amd/display/dc/dc_link.h
drivers/gpu/drm/amd/display/dc/dc_types.h
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
drivers/gpu/drm/amd/display/dc/dm_cp_psp.h
drivers/gpu/drm/amd/display/dc/dm_helpers.h
drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h
drivers/gpu/drm/amd/display/dc/inc/hw_sequencer_private.h
drivers/gpu/drm/amd/display/dc/inc/resource.h
drivers/gpu/drm/amd/display/include/dpcd_defs.h
drivers/gpu/drm/amd/display/include/link_service_types.h
drivers/gpu/drm/amd/display/include/logger_types.h