Merge remote branch 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next into drm-core-next

* 'anholt/drm-intel-next' of /home/airlied/kernel/drm-next: (48 commits)
  agp/intel-gtt: kill previous_size assignments
  agp/intel-gtt: kill intel_i830_tlbflush
  agp/intel: split out gmch/gtt probe, part 1
  agp/intel: kill mutli_gmch_chip
  agp/intel: uncoditionally reconfigure driver on resume
  agp/intel: split out the GTT support
  agp/intel: introduce intel-agp.h header file
  drm/i915: Don't touch PORT_HOTPLUG_EN in intel_dp_detect()
  drm/i915/pch: Use minimal number of FDI lanes (v2)
  drm/i915: Add the support of memory self-refresh on Ironlake
  drm/i915: Move Pineview CxSR and watermark code into update_wm hook.
  drm/i915: Only save/restore FBC on the platform that supports FBC
  drm/i915: Fix the incorrect argument for SDVO SET_TV_format command
  drm/i915: Add support of SDVO on Ibexpeak PCH
  drm/i915: Don't enable pipe/plane/VCO early (wait for DPMS on).
  drm/i915: do not read uninitialized ->dev_private
  Revert "drm/i915: Use a dmi quirk to skip a broken SDVO TV output."
  drm/i915: implement multifunction SDVO device support
  drm/i915: remove unused intel_pipe_get_connector()
  drm/i915: remove connector object in old output structure
  ...

1 files changed, 31 insertions, 39 deletions

diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 48cade0cf7b1..8a1c4eddc030 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -39,7 +39,6 @@
 
 struct intel_hdmi_priv {
 	u32 sdvox_reg;
-	u32 save_SDVOX;
 	bool has_hdmi_sink;
 };
 
@@ -63,8 +62,12 @@ static void intel_hdmi_mode_set(struct drm_encoder *encoder,
 	if (hdmi_priv->has_hdmi_sink)
 		sdvox |= SDVO_AUDIO_ENABLE;
 
-	if (intel_crtc->pipe == 1)
-		sdvox |= SDVO_PIPE_B_SELECT;
+	if (intel_crtc->pipe == 1) {
+		if (HAS_PCH_CPT(dev))
+			sdvox |= PORT_TRANS_B_SEL_CPT;
+		else
+			sdvox |= SDVO_PIPE_B_SELECT;
+	}
 
 	I915_WRITE(hdmi_priv->sdvox_reg, sdvox);
 	POSTING_READ(hdmi_priv->sdvox_reg);
@@ -106,27 +109,6 @@ static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
 	}
 }
 
-static void intel_hdmi_save(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder = to_intel_encoder(connector);
-	struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
-
-	hdmi_priv->save_SDVOX = I915_READ(hdmi_priv->sdvox_reg);
-}
-
-static void intel_hdmi_restore(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder = to_intel_encoder(connector);
-	struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
-
-	I915_WRITE(hdmi_priv->sdvox_reg, hdmi_priv->save_SDVOX);
-	POSTING_READ(hdmi_priv->sdvox_reg);
-}
-
 static int intel_hdmi_mode_valid(struct drm_connector *connector,
 				 struct drm_display_mode *mode)
 {
@@ -151,13 +133,14 @@ static bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
 static enum drm_connector_status
 intel_hdmi_detect(struct drm_connector *connector)
 {
-	struct intel_encoder *intel_encoder = to_intel_encoder(connector);
+	struct drm_encoder *encoder = intel_attached_encoder(connector);
+	struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
 	struct intel_hdmi_priv *hdmi_priv = intel_encoder->dev_priv;
 	struct edid *edid = NULL;
 	enum drm_connector_status status = connector_status_disconnected;
 
 	hdmi_priv->has_hdmi_sink = false;
-	edid = drm_get_edid(&intel_encoder->base,
+	edid = drm_get_edid(connector,
 			    intel_encoder->ddc_bus);
 
 	if (edid) {
@@ -165,7 +148,7 @@ intel_hdmi_detect(struct drm_connector *connector)
 			status = connector_status_connected;
 			hdmi_priv->has_hdmi_sink = drm_detect_hdmi_monitor(edid);
 		}
-		intel_encoder->base.display_info.raw_edid = NULL;
+		connector->display_info.raw_edid = NULL;
 		kfree(edid);
 	}
 
@@ -174,24 +157,21 @@ intel_hdmi_detect(struct drm_connector *connector)
 
 static int intel_hdmi_get_modes(struct drm_connector *connector)
 {
-	struct intel_encoder *intel_encoder = to_intel_encoder(connector);
+	struct drm_encoder *encoder = intel_attached_encoder(connector);
+	struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
 
 	/* We should parse the EDID data and find out if it's an HDMI sink so
 	 * we can send audio to it.
 	 */
 
-	return intel_ddc_get_modes(intel_encoder);
+	return intel_ddc_get_modes(connector, intel_encoder->ddc_bus);
 }
 
 static void intel_hdmi_destroy(struct drm_connector *connector)
 {
-	struct intel_encoder *intel_encoder = to_intel_encoder(connector);
-
-	if (intel_encoder->i2c_bus)
-		intel_i2c_destroy(intel_encoder->i2c_bus);
 	drm_sysfs_connector_remove(connector);
 	drm_connector_cleanup(connector);
-	kfree(intel_encoder);
+	kfree(connector);
 }
 
 static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = {
@@ -204,8 +184,6 @@ static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = {
 
 static const struct drm_connector_funcs intel_hdmi_connector_funcs = {
 	.dpms = drm_helper_connector_dpms,
-	.save = intel_hdmi_save,
-	.restore = intel_hdmi_restore,
 	.detect = intel_hdmi_detect,
 	.fill_modes = drm_helper_probe_single_connector_modes,
 	.destroy = intel_hdmi_destroy,
@@ -214,12 +192,17 @@ static const struct drm_connector_funcs intel_hdmi_connector_funcs = {
 static const struct drm_connector_helper_funcs intel_hdmi_connector_helper_funcs = {
 	.get_modes = intel_hdmi_get_modes,
 	.mode_valid = intel_hdmi_mode_valid,
-	.best_encoder = intel_best_encoder,
+	.best_encoder = intel_attached_encoder,
 };
 
 static void intel_hdmi_enc_destroy(struct drm_encoder *encoder)
 {
+	struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
+
+	if (intel_encoder->i2c_bus)
+		intel_i2c_destroy(intel_encoder->i2c_bus);
 	drm_encoder_cleanup(encoder);
+	kfree(intel_encoder);
 }
 
 static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
@@ -231,15 +214,23 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	struct drm_connector *connector;
 	struct intel_encoder *intel_encoder;
+	struct intel_connector *intel_connector;
 	struct intel_hdmi_priv *hdmi_priv;
 
 	intel_encoder = kcalloc(sizeof(struct intel_encoder) +
 			       sizeof(struct intel_hdmi_priv), 1, GFP_KERNEL);
 	if (!intel_encoder)
 		return;
+
+	intel_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
+	if (!intel_connector) {
+		kfree(intel_encoder);
+		return;
+	}
+
 	hdmi_priv = (struct intel_hdmi_priv *)(intel_encoder + 1);
 
-	connector = &intel_encoder->base;
+	connector = &intel_connector->base;
 	drm_connector_init(dev, connector, &intel_hdmi_connector_funcs,
 			   DRM_MODE_CONNECTOR_HDMIA);
 	drm_connector_helper_add(connector, &intel_hdmi_connector_helper_funcs);
@@ -285,7 +276,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 			 DRM_MODE_ENCODER_TMDS);
 	drm_encoder_helper_add(&intel_encoder->enc, &intel_hdmi_helper_funcs);
 
-	drm_mode_connector_attach_encoder(&intel_encoder->base,
+	drm_mode_connector_attach_encoder(&intel_connector->base,
 					  &intel_encoder->enc);
 	drm_sysfs_connector_add(connector);
 
@@ -303,6 +294,7 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
 err_connector:
 	drm_connector_cleanup(connector);
 	kfree(intel_encoder);
+	kfree(intel_connector);
 
 	return;
 }