From 09b07f7a188f3b52e7f7c778ab3b4e4aa4e9677a Mon Sep 17 00:00:00 2001 From: "Leo (Hanghong) Ma" Date: Wed, 28 Oct 2020 11:57:17 -0400 Subject: [PATCH] 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 Reviewed-by: Roman Li Acked-by: Qingqing Zhuo Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c index 283995a..3deb3fb 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c @@ -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) -- 2.7.4