diff options
| author | Sung Joon Kim <Sungjoon.Kim@amd.com> | 2024-08-16 01:45:19 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-08-21 05:14:13 +0300 |
| commit | f327189389785b26e49904a7d3ba0c96506a4586 (patch) | |
| tree | 8c7eec4da1ac629784d35c569f717af2285fe991 /drivers/gpu/drm/amd/display/dc/dc.h | |
| parent | 272e6aab14bbf98d7a06b2b1cd6308a02d4a10a1 (diff) | |
| download | linux-f327189389785b26e49904a7d3ba0c96506a4586.tar.xz | |
drm/amd/display: Support UHBR10 link rate on eDP
[why]
Supporting UHBR10 link rate on eDP leverages
the existing DP2.0 code but need to add some small
adjustments in code.
[how]
Acknowledge the given DPCD caps for UHBR10
link rate support and allow DP2.0 programming
sequence and link training for eDP.
Reviewed-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Sung Joon Kim <Sungjoon.Kim@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 6b036417a73a..3de311533571 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -1760,6 +1760,7 @@ struct dc_link { bool dongle_mode_timing_override; bool blank_stream_on_ocs_change; bool read_dpcd204h_on_irq_hpd; + bool disable_assr_for_uhbr; } wa_flags; struct link_mst_stream_allocation_table mst_stream_alloc_table; |