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| author | Fangzhi Zuo <Jerry.Zuo@amd.com> | 2021-08-03 18:46:00 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-01 16:55:10 -0400 |
| commit | f01ee019586220c86f238263a4fbde6e72085e11 (patch) | |
| tree | 7cc06dedf7dbae7cec4f779cfd9a393d1eef2f9f /drivers/gpu/drm/amd/display/dc/dm_cp_psp.h | |
| parent | 5a2730fc1ff659977e4a8eda92d55769551041ac (diff) | |
| download | linux-stable-f01ee019586220c86f238263a4fbde6e72085e11.tar.gz linux-stable-f01ee019586220c86f238263a4fbde6e72085e11.tar.bz2 linux-stable-f01ee019586220c86f238263a4fbde6e72085e11.zip | |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dm_cp_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dm_cp_psp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h b/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h index a9170b9f84d3..43f33e186088 100644 --- a/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h +++ b/drivers/gpu/drm/amd/display/dc/dm_cp_psp.h @@ -37,6 +37,7 @@ struct cp_psp_stream_config { uint8_t phy_idx; uint8_t assr_enabled; uint8_t mst_enabled; + uint8_t dp2_enabled; void *dm_stream_ctx; bool dpms_off; }; |