From: Leo (Hanghong) Ma Date: Wed, 28 Oct 2020 15:57:17 +0000 (-0400) Subject: drm/amd/display: Add DP info frame update for dcn30 X-Git-Tag: accepted/tizen/unified/20230118.172025~7733^2~22^2~147 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=09b07f7a188f3b52e7f7c778ab3b4e4aa4e9677a;p=platform%2Fkernel%2Flinux-rpi.git 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 --- 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)