diff options
| author | Leo (Hanghong) Ma <hanghong.ma@amd.com> | 2020-10-28 11:57:17 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-12-15 11:34:10 -0500 |
| commit | 09b07f7a188f3b52e7f7c778ab3b4e4aa4e9677a (patch) | |
| tree | d0a8c102fb204e4eb083c5848dc965c96a7fc612 /drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | |
| parent | 3ae7a1378d70421de2161aa79209acb3564a73f4 (diff) | |
| download | lwn-09b07f7a188f3b52e7f7c778ab3b4e4aa4e9677a.tar.gz lwn-09b07f7a188f3b52e7f7c778ab3b4e4aa4e9677a.zip | |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hwseq.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 283995ab9eeb..3deb3fb1724d 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) |