From: Ian Chen Date: Tue, 8 Oct 2024 05:08:23 +0000 (+0800) Subject: drm/amd/display: Add AS SDP programming for UHBR link rate. X-Git-Tag: v6.15-rc1~120^2~17^2~189 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ae36501515e253556f85f55d83b8e1d473b55424;p=thirdparty%2Fkernel%2Flinux.git drm/amd/display: Add AS SDP programming for UHBR link rate. Add SDP programming for UHB link as well. Reviewed-by: Wenjing Liu Signed-off-by: Ian Chen Signed-off-by: Wayne Lin Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c index 03ba01f4ace18..f698062f1e904 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c @@ -396,6 +396,11 @@ void dcn31_update_info_frame(struct pipe_ctx *pipe_ctx) pipe_ctx->stream_res.stream_enc, &pipe_ctx->stream_res.encoder_info_frame); else if (pipe_ctx->stream->ctx->dc->link_srv->dp_is_128b_132b_signal(pipe_ctx)) { + if (pipe_ctx->stream_res.hpo_dp_stream_enc->funcs->update_dp_info_packets_sdp_line_num) + pipe_ctx->stream_res.hpo_dp_stream_enc->funcs->update_dp_info_packets_sdp_line_num( + pipe_ctx->stream_res.hpo_dp_stream_enc, + &pipe_ctx->stream_res.encoder_info_frame); + pipe_ctx->stream_res.hpo_dp_stream_enc->funcs->update_dp_info_packets( pipe_ctx->stream_res.hpo_dp_stream_enc, &pipe_ctx->stream_res.encoder_info_frame);