drm/i915: Make encoder->compute_config take the connector state

Some places iterate over connector_state to find the right
connector, pass it along as argument.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1470755054-32699-7-git-send-email-maarten.lankhorst@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

12 files changed, 29 insertions, 17 deletions

diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c
index 6e6c4bde105a..8fe36d049d2f 100644
--- a/drivers/gpu/drm/i915/intel_crt.c
+++ b/drivers/gpu/drm/i915/intel_crt.c
@@ -261,7 +261,8 @@ intel_crt_mode_valid(struct drm_connector *connector,
 }
 
 static bool intel_crt_compute_config(struct intel_encoder *encoder,
-				     struct intel_crtc_state *pipe_config)
+				     struct intel_crtc_state *pipe_config,
+				     struct drm_connector_state *conn_state)
 {
 	struct drm_device *dev = encoder->base.dev;
 
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 66feb1eafc93..b23872839fe0 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -2285,7 +2285,8 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
 }
 
 static bool intel_ddi_compute_config(struct intel_encoder *encoder,
-				     struct intel_crtc_state *pipe_config)
+				     struct intel_crtc_state *pipe_config,
+				     struct drm_connector_state *conn_state)
 {
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 	int type = encoder->type;
@@ -2298,9 +2299,9 @@ static bool intel_ddi_compute_config(struct intel_encoder *encoder,
 		pipe_config->cpu_transcoder = TRANSCODER_EDP;
 
 	if (type == INTEL_OUTPUT_HDMI)
-		ret = intel_hdmi_compute_config(encoder, pipe_config);
+		ret = intel_hdmi_compute_config(encoder, pipe_config, conn_state);
 	else
-		ret = intel_dp_compute_config(encoder, pipe_config);
+		ret = intel_dp_compute_config(encoder, pipe_config, conn_state);
 
 	if (IS_BROXTON(dev_priv) && ret)
 		pipe_config->lane_lat_optim_mask =
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 554b3f69f4a5..f44858d2650e 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -13042,7 +13042,7 @@ encoder_retry:
 
 		encoder = to_intel_encoder(connector_state->best_encoder);
 
-		if (!(encoder->compute_config(encoder, pipe_config))) {
+		if (!(encoder->compute_config(encoder, pipe_config, connector_state))) {
 			DRM_DEBUG_KMS("Encoder config failure\n");
 			goto fail;
 		}
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 30cbc7e2887f..9bf71f5579bb 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1463,7 +1463,8 @@ void intel_dp_compute_rate(struct intel_dp *intel_dp, int port_clock,
 
 bool
 intel_dp_compute_config(struct intel_encoder *encoder,
-			struct intel_crtc_state *pipe_config)
+			struct intel_crtc_state *pipe_config,
+			struct drm_connector_state *conn_state)
 {
 	struct drm_device *dev = encoder->base.dev;
 	struct drm_i915_private *dev_priv = to_i915(dev);
diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c
index 8f7594ef39a9..5b5878e3bf6e 100644
--- a/drivers/gpu/drm/i915/intel_dp_mst.c
+++ b/drivers/gpu/drm/i915/intel_dp_mst.c
@@ -31,7 +31,8 @@
 #include <drm/drm_edid.h>
 
 static bool intel_dp_mst_compute_config(struct intel_encoder *encoder,
-					struct intel_crtc_state *pipe_config)
+					struct intel_crtc_state *pipe_config,
+					struct drm_connector_state *conn_state)
 {
 	struct intel_dp_mst_encoder *intel_mst = enc_to_mst(&encoder->base);
 	struct intel_digital_port *intel_dig_port = intel_mst->primary;
@@ -54,7 +55,6 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder,
 	 */
 	lane_count = drm_dp_max_lane_count(intel_dp->dpcd);
 
-
 	pipe_config->lane_count = lane_count;
 
 	pipe_config->pipe_bpp = 24;
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 37f36358c877..0b72eed5861f 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -205,7 +205,8 @@ struct intel_encoder {
 	unsigned int cloneable;
 	void (*hot_plug)(struct intel_encoder *);
 	bool (*compute_config)(struct intel_encoder *,
-			       struct intel_crtc_state *);
+			       struct intel_crtc_state *,
+			       struct drm_connector_state *);
 	void (*pre_pll_enable)(struct intel_encoder *,
 			       struct intel_crtc_state *,
 			       struct drm_connector_state *);
@@ -1389,7 +1390,8 @@ void intel_dp_encoder_suspend(struct intel_encoder *intel_encoder);
 void intel_dp_encoder_destroy(struct drm_encoder *encoder);
 int intel_dp_sink_crc(struct intel_dp *intel_dp, u8 *crc);
 bool intel_dp_compute_config(struct intel_encoder *encoder,
-			     struct intel_crtc_state *pipe_config);
+			     struct intel_crtc_state *pipe_config,
+			     struct drm_connector_state *conn_state);
 bool intel_dp_is_edp(struct drm_device *dev, enum port port);
 enum irqreturn intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port,
 				  bool long_hpd);
@@ -1514,7 +1516,8 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
 			       struct intel_connector *intel_connector);
 struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder);
 bool intel_hdmi_compute_config(struct intel_encoder *encoder,
-			       struct intel_crtc_state *pipe_config);
+			       struct intel_crtc_state *pipe_config,
+			       struct drm_connector_state *conn_state);
 void intel_dp_dual_mode_set_tmds_output(struct intel_hdmi *hdmi, bool enable);
 
 
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 107b70c19333..1a2e1dcbff1a 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -312,7 +312,8 @@ static inline bool is_cmd_mode(struct intel_dsi *intel_dsi)
 }
 
 static bool intel_dsi_compute_config(struct intel_encoder *encoder,
-				     struct intel_crtc_state *pipe_config)
+				     struct intel_crtc_state *pipe_config,
+				     struct drm_connector_state *conn_state)
 {
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 	struct intel_dsi *intel_dsi = container_of(encoder, struct intel_dsi,
diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c
index 52dde9b71ca5..141483fdcf7b 100644
--- a/drivers/gpu/drm/i915/intel_dvo.c
+++ b/drivers/gpu/drm/i915/intel_dvo.c
@@ -239,7 +239,8 @@ intel_dvo_mode_valid(struct drm_connector *connector,
 }
 
 static bool intel_dvo_compute_config(struct intel_encoder *encoder,
-				     struct intel_crtc_state *pipe_config)
+				     struct intel_crtc_state *pipe_config,
+				     struct drm_connector_state *conn_state)
 {
 	struct intel_dvo *intel_dvo = enc_to_dvo(encoder);
 	const struct drm_display_mode *fixed_mode =
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 560eff9a3694..1a116a6a1817 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -1301,7 +1301,8 @@ static bool hdmi_12bpc_possible(struct intel_crtc_state *crtc_state)
 }
 
 bool intel_hdmi_compute_config(struct intel_encoder *encoder,
-			       struct intel_crtc_state *pipe_config)
+			       struct intel_crtc_state *pipe_config,
+			       struct drm_connector_state *conn_state)
 {
 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
 	struct drm_device *dev = encoder->base.dev;
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index f8e55df98883..29d45b099e51 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -395,7 +395,8 @@ intel_lvds_mode_valid(struct drm_connector *connector,
 }
 
 static bool intel_lvds_compute_config(struct intel_encoder *intel_encoder,
-				      struct intel_crtc_state *pipe_config)
+				      struct intel_crtc_state *pipe_config,
+				      struct drm_connector_state *conn_state)
 {
 	struct drm_device *dev = intel_encoder->base.dev;
 	struct intel_lvds_encoder *lvds_encoder =
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index cff4e9dcf4be..e3bc8d4bb781 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1125,7 +1125,8 @@ static void i9xx_adjust_sdvo_tv_clock(struct intel_crtc_state *pipe_config)
 }
 
 static bool intel_sdvo_compute_config(struct intel_encoder *encoder,
-				      struct intel_crtc_state *pipe_config)
+				      struct intel_crtc_state *pipe_config,
+				      struct drm_connector_state *conn_state)
 {
 	struct intel_sdvo *intel_sdvo = to_sdvo(encoder);
 	struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode;
diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c
index 440ce7933573..d960e4866595 100644
--- a/drivers/gpu/drm/i915/intel_tv.c
+++ b/drivers/gpu/drm/i915/intel_tv.c
@@ -912,7 +912,8 @@ intel_tv_get_config(struct intel_encoder *encoder,
 
 static bool
 intel_tv_compute_config(struct intel_encoder *encoder,
-			struct intel_crtc_state *pipe_config)
+			struct intel_crtc_state *pipe_config,
+			struct drm_connector_state *conn_state)
 {
 	struct intel_tv *intel_tv = enc_to_tv(encoder);
 	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);