From: Zeyu Fan <Zeyu.Fan@amd.com>
Date: Tue, 7 Mar 2017 11:48:50 -0500
Subject: drm/amd/display: Refactor on dc_sink structure.
Git-commit: 4a9a5d62ec01755d36aa72782ff023da417b472a
Patch-mainline: v4.15-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link.c     |    9 ++++-----
 drivers/gpu/drm/amd/display/dc/core/dc_resource.c |    2 +-
 drivers/gpu/drm/amd/display/dc/core/dc_sink.c     |    4 ++--
 drivers/gpu/drm/amd/display/dc/dc.h               |    2 ++
 drivers/gpu/drm/amd/display/dc/inc/core_types.h   |    2 --
 5 files changed, 9 insertions(+), 10 deletions(-)

--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -675,10 +675,6 @@ bool dc_link_detect(const struct dc_link
 
 		sink_init_data.link = &link->public;
 		sink_init_data.sink_signal = sink_caps.signal;
-		sink_init_data.dongle_max_pix_clk =
-			sink_caps.max_hdmi_pixel_clock;
-		sink_init_data.converter_disable_audio =
-			converter_disable_audio;
 
 		dc_sink = dc_sink_create(&sink_init_data);
 		if (!dc_sink) {
@@ -686,6 +682,9 @@ bool dc_link_detect(const struct dc_link
 			return false;
 		}
 
+		dc_sink->dongle_max_pix_clk = sink_caps.max_hdmi_pixel_clock;
+		dc_sink->converter_disable_audio = converter_disable_audio;
+
 		sink = DC_SINK_TO_CORE(dc_sink);
 		link->public.local_sink = &sink->public;
 
@@ -1361,7 +1360,7 @@ enum dc_status dc_link_validate_mode_tim
 		struct core_link *link,
 		const struct dc_crtc_timing *timing)
 {
-	uint32_t max_pix_clk = stream->sink->dongle_max_pix_clk;
+	uint32_t max_pix_clk = stream->sink->public.dongle_max_pix_clk;
 
 	/* A hack to avoid failing any modes for EDID override feature on
 	 * topology change such as lower quality cable for DP or different dongle
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -1193,7 +1193,7 @@ enum dc_status resource_map_pool_resourc
 			pipe_ctx->stream_enc);
 
 		/* TODO: Add check if ASIC support and EDID audio */
-		if (!stream->sink->converter_disable_audio &&
+		if (!stream->sink->public.converter_disable_audio &&
 			dc_is_audio_capable_signal(pipe_ctx->stream->signal) &&
 			stream->public.audio_info.mode_count) {
 			pipe_ctx->audio = find_first_free_audio(
--- a/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_sink.c
@@ -60,8 +60,8 @@ static bool construct(struct sink *sink,
 	sink->protected.public.sink_signal = init_params->sink_signal;
 	sink->protected.link = core_link;
 	sink->protected.ctx = core_link->ctx;
-	sink->protected.dongle_max_pix_clk = init_params->dongle_max_pix_clk;
-	sink->protected.converter_disable_audio =
+	sink->protected.public.dongle_max_pix_clk = init_params->dongle_max_pix_clk;
+	sink->protected.public.converter_disable_audio =
 			init_params->converter_disable_audio;
 
 	return true;
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -653,6 +653,8 @@ struct dc_sink {
 	enum signal_type sink_signal;
 	struct dc_edid dc_edid; /* raw edid */
 	struct dc_edid_caps edid_caps; /* parse display caps */
+	uint32_t dongle_max_pix_clk;
+	bool converter_disable_audio;
 };
 
 void dc_sink_retain(const struct dc_sink *sink);
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -109,8 +109,6 @@ struct core_sink {
 	/* not used for now */
 	struct core_link *link;
 	struct dc_context *ctx;
-	uint32_t dongle_max_pix_clk;
-	bool converter_disable_audio;
 };
 
 /************ link *****************/