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drm/amd/display: Add DP info frame update for dcn30 

[Why]
We are missing the DP info frame update on dcn30, and this will
lead to DP SDPs not being sent;

[How]
Add the DP info frame update for dcn30;

Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo (Hanghong) Ma 2020-10-28 11:57:17 -04:00 committed by Alex Deucher
parent 3ae7a1378d
commit 09b07f7a18
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c
View File

@ -668,7 +668,7 @@ void dcn30_update_info_frame(struct pipe_ctx *pipe_ctx)
is_hdmi_tmds = dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal);
is_dp = dc_is_dp_signal(pipe_ctx->stream->signal);
if (!is_hdmi_tmds)
if (!is_hdmi_tmds && !is_dp)
return;
if (is_hdmi_tmds)