From 3550d6225b1ff8ce0429ad889848dc789edf56e8 Mon Sep 17 00:00:00 2001 From: "Leo (Hanghong) Ma" Date: Sun, 15 Aug 2021 14:17:25 -0400 Subject: drm/amd/display: Add DPCD writes at key points This reverts commit "Revert "Add DPCD writes at key points" ". The following patch will fix the system hang issue. v2: squash in indentation warning fix Signed-off-by: Leo (Hanghong) Ma Acked-by: Mikita Lipski Reviewed-by: Aric Cyr Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/amd/display/dc/virtual') diff --git a/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c index 1053b165c139..42a29b712e0e 100644 --- a/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/virtual/virtual_stream_encoder.c @@ -69,9 +69,11 @@ static void virtual_stream_encoder_stop_dp_info_packets( struct stream_encoder *enc) {} static void virtual_stream_encoder_dp_blank( + struct dc_link *link, struct stream_encoder *enc) {} static void virtual_stream_encoder_dp_unblank( + struct dc_link *link, struct stream_encoder *enc, const struct encoder_unblank_param *param) {} -- cgit v1.2.3