[PATCH v11 0/2] Enabling content-type setting for HDMI displays.

[PATCH v11 0/2] Enabling content-type setting for HDMI displays.

[StanLis]

From: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>

Added content type setting property to drm_connector(part 1)
and enabled transmitting it with HDMI AVI infoframes
for i915(part 2).

Stanislav Lisovskiy (2):
  drm: content-type property for HDMI connector
  i915: content-type property for HDMI connector

 Documentation/gpu/drm-kms.rst        |   6 ++
 Documentation/gpu/kms-properties.csv |   1 +
 drivers/gpu/drm/drm_atomic.c         |   4 +
 drivers/gpu/drm/drm_connector.c      | 115 +++++++++++++++++++++++++++
 drivers/gpu/drm/drm_edid.c           |   8 ++
 drivers/gpu/drm/i915/intel_atomic.c  |   1 +
 drivers/gpu/drm/i915/intel_hdmi.c    |  18 +++--
 include/drm/drm_connector.h          |  15 ++++
 include/drm/drm_mode_config.h        |   5 ++
 include/uapi/drm/drm_mode.h          |   7 ++
 10 files changed, 174 insertions(+), 6 deletions(-)

-- 
2.17.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[PATCH v11 1/2] drm: content-type property for HDMI connector

[StanLis]

From: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>

Added content_type property to drm_connector_state
in order to properly handle external HDMI TV content-type setting.

v2:
 * Moved helper function which attaches content type property
   to the drm core, as was suggested.
   Removed redundant connector state initialization.

v3:
 * Removed caps in drm_content_type_enum_list.
   After some discussion it turned out that HDMI Spec 1.4
   was wrongly assuming that IT Content(itc) bit doesn't affect
   Content type states, however itc bit needs to be manupulated
   as well. In order to not expose additional property for itc,
   for sake of simplicity it was decided to bind those together
   in same "content type" property.

v4:
 * Added it_content checking in intel_digital_connector_atomic_check.
   Fixed documentation for new content type enum.

v5:
 * Moved patch revision's description to commit messages.

v6:
 * Minor naming fix for the content type enumeration string.

v7:
 * Fix parameter name for documentation and parameter alignment
   in order not to get warning. Added Content Type description to
   new HDMI connector properties section.

v8:
 * Thrown away unneeded numbers from HDMI content-type property
   description. Switch to strings desription instead of plain
   definitions.

v9:
 * Moved away hdmi specific content-type enum from
   drm_connector_state. Content type property should probably not
   be bound to any specific connector interface in
   drm_connector_state.
   Same probably should be done to hdmi_picture_aspect_ration enum
   which is also contained in drm_connector_state. Added special
   helper function to get derive hdmi specific relevant infoframe
   fields.

v10:
 * Added usage description to HDMI properties kernel doc.

v11:
 * Created centralized function for filling HDMI AVI infoframe, based
   on correspondent DRM property value.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
---
 Documentation/gpu/drm-kms.rst        |   6 ++
 Documentation/gpu/kms-properties.csv |   1 +
 drivers/gpu/drm/drm_atomic.c         |   4 +
 drivers/gpu/drm/drm_connector.c      | 115 +++++++++++++++++++++++++++
 drivers/gpu/drm/drm_edid.c           |   8 ++
 include/drm/drm_connector.h          |  15 ++++
 include/drm/drm_mode_config.h        |   5 ++
 include/uapi/drm/drm_mode.h          |   7 ++
 8 files changed, 161 insertions(+)

diff --git a/Documentation/gpu/drm-kms.rst b/Documentation/gpu/drm-kms.rst
index 1dffd1ac4cd4..e233c2626bd0 100644
--- a/Documentation/gpu/drm-kms.rst
+++ b/Documentation/gpu/drm-kms.rst
@@ -517,6 +517,12 @@ Standard Connector Properties
 .. kernel-doc:: drivers/gpu/drm/drm_connector.c
    :doc: standard connector properties
 
+HDMI Specific Connector Properties
+-----------------------------
+
+.. kernel-doc:: drivers/gpu/drm/drm_connector.c
+   :doc: HDMI connector properties
+
 Plane Composition Properties
 ----------------------------
 
diff --git a/Documentation/gpu/kms-properties.csv b/Documentation/gpu/kms-properties.csv
index 07ed22ea3bd6..bfde04eddd14 100644
--- a/Documentation/gpu/kms-properties.csv
+++ b/Documentation/gpu/kms-properties.csv
@@ -17,6 +17,7 @@ Owner Module/Drivers,Group,Property Name,Type,Property Values,Object attached,De
 ,Virtual GPU,“suggested X”,RANGE,"Min=0, Max=0xffffffff",Connector,property to suggest an X offset for a connector
 ,,“suggested Y”,RANGE,"Min=0, Max=0xffffffff",Connector,property to suggest an Y offset for a connector
 ,Optional,"""aspect ratio""",ENUM,"{ ""None"", ""4:3"", ""16:9"" }",Connector,TDB
+,Optional,"""content type""",ENUM,"{ ""No Data"", ""Graphics"", ""Photo"", ""Cinema"", ""Game"" }",Connector,TBD
 i915,Generic,"""Broadcast RGB""",ENUM,"{ ""Automatic"", ""Full"", ""Limited 16:235"" }",Connector,"When this property is set to Limited 16:235 and CTM is set, the hardware will be programmed with the result of the multiplication of CTM by the limited range matrix to ensure the pixels normaly in the range 0..1.0 are remapped to the range 16/255..235/255."
 ,,“audio”,ENUM,"{ ""force-dvi"", ""off"", ""auto"", ""on"" }",Connector,TBD
 ,SDVO-TV,“mode”,ENUM,"{ ""NTSC_M"", ""NTSC_J"", ""NTSC_443"", ""PAL_B"" } etc.",Connector,TBD
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 3d9ae057a6cd..6c1e1e774517 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -1270,6 +1270,8 @@ static int drm_atomic_connector_set_property(struct drm_connector *connector,
 			state->link_status = val;
 	} else if (property == config->aspect_ratio_property) {
 		state->picture_aspect_ratio = val;
+	} else if (property == config->content_type_property) {
+		state->content_type = val;
 	} else if (property == connector->scaling_mode_property) {
 		state->scaling_mode = val;
 	} else if (property == connector->content_protection_property) {
@@ -1355,6 +1357,8 @@ drm_atomic_connector_get_property(struct drm_connector *connector,
 		*val = state->link_status;
 	} else if (property == config->aspect_ratio_property) {
 		*val = state->picture_aspect_ratio;
+	} else if (property == config->content_type_property) {
+		*val = state->content_type;
 	} else if (property == connector->scaling_mode_property) {
 		*val = state->scaling_mode;
 	} else if (property == connector->content_protection_property) {
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index b3cde897cd80..ab20c9361f24 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -720,6 +720,14 @@ static const struct drm_prop_enum_list drm_aspect_ratio_enum_list[] = {
 	{ DRM_MODE_PICTURE_ASPECT_16_9, "16:9" },
 };
 
+static const struct drm_prop_enum_list drm_content_type_enum_list[] = {
+	{ DRM_MODE_CONTENT_TYPE_NO_DATA, "No Data" },
+	{ DRM_MODE_CONTENT_TYPE_GRAPHICS, "Graphics" },
+	{ DRM_MODE_CONTENT_TYPE_PHOTO, "Photo" },
+	{ DRM_MODE_CONTENT_TYPE_CINEMA, "Cinema" },
+	{ DRM_MODE_CONTENT_TYPE_GAME, "Game" },
+};
+
 static const struct drm_prop_enum_list drm_panel_orientation_enum_list[] = {
 	{ DRM_MODE_PANEL_ORIENTATION_NORMAL,	"Normal"	},
 	{ DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP,	"Upside Down"	},
@@ -996,6 +1004,86 @@ int drm_mode_create_dvi_i_properties(struct drm_device *dev)
 }
 EXPORT_SYMBOL(drm_mode_create_dvi_i_properties);
 
+
+/**
+ * DOC: HDMI connector properties
+ *
+ * content type (HDMI specific):
+ *	Indicates content type setting to be used in HDMI infoframes to indicate
+ *	content type for the external device, so that it adjusts it's display
+ *	settings accordingly.
+ *
+ *	The value of this property can be one of the following:
+ *
+ *	No Data:
+ *		Content type is unknown
+ *	Graphics:
+ *		Content type is graphics
+ *	Photo:
+ *		Content type is photo
+ *	Cinema:
+ *		Content type is cinema
+ *	Game:
+ *		Content type is game
+ *
+ *	Drivers can set up this property by calling
+ *	drm_connector_attach_content_type_property(). Decoding to
+ *	infoframe values is done through
+ *	drm_hdmi_get_content_type_from_property() and
+ *	drm_hdmi_get_itc_bit_from_property().
+ */
+
+/**
+ * drm_connector_attach_content_type_property - attach content-type property
+ * @connector: connector to attach content type property on.
+ *
+ * Called by a driver the first time a HDMI connector is made.
+ */
+int drm_connector_attach_content_type_property(struct drm_connector *connector)
+{
+	if (!drm_mode_create_content_type_property(connector->dev))
+		drm_object_attach_property(&connector->base,
+					   connector->dev->mode_config.content_type_property,
+					   DRM_MODE_CONTENT_TYPE_NO_DATA);
+	return 0;
+}
+EXPORT_SYMBOL(drm_connector_attach_content_type_property);
+
+
+/**
+ * drm_hdmi_avi_infoframe_content_type() - fill the HDMI AVI infoframe
+ *                                         content type information, based
+ *                                         on correspondent DRM property.
+ * @frame: HDMI AVI infoframe
+ * @conn_state: DRM display connector state
+ *
+ */
+void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame,
+					 const struct drm_connector_state *conn_state)
+{
+	switch (conn_state->content_type) {
+	case DRM_MODE_CONTENT_TYPE_GRAPHICS:
+		frame->content_type = HDMI_CONTENT_TYPE_GRAPHICS;
+		break;
+	case DRM_MODE_CONTENT_TYPE_CINEMA:
+		frame->content_type = HDMI_CONTENT_TYPE_CINEMA;
+		break;
+	case DRM_MODE_CONTENT_TYPE_GAME:
+		frame->content_type = HDMI_CONTENT_TYPE_GAME;
+		break;
+	case DRM_MODE_CONTENT_TYPE_PHOTO:
+		frame->content_type = HDMI_CONTENT_TYPE_PHOTO;
+		break;
+	default:
+		/* Graphics is the default(0) */
+		frame->content_type = HDMI_CONTENT_TYPE_GRAPHICS;
+	}
+
+	frame->itc = conn_state->content_type != DRM_MODE_CONTENT_TYPE_NO_DATA;
+}
+EXPORT_SYMBOL(drm_hdmi_avi_infoframe_content_type);
+
+
 /**
  * drm_create_tv_properties - create TV specific connector properties
  * @dev: DRM device
@@ -1260,6 +1348,33 @@ int drm_mode_create_aspect_ratio_property(struct drm_device *dev)
 }
 EXPORT_SYMBOL(drm_mode_create_aspect_ratio_property);
 
+/**
+ * drm_mode_create_content_type_property - create content type property
+ * @dev: DRM device
+ *
+ * Called by a driver the first time it's needed, must be attached to desired
+ * connectors.
+ *
+ * Returns:
+ * Zero on success, negative errno on failure.
+ */
+int drm_mode_create_content_type_property(struct drm_device *dev)
+{
+	if (dev->mode_config.content_type_property)
+		return 0;
+
+	dev->mode_config.content_type_property =
+		drm_property_create_enum(dev, 0, "content type",
+					 drm_content_type_enum_list,
+					 ARRAY_SIZE(drm_content_type_enum_list));
+
+	if (dev->mode_config.content_type_property == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_mode_create_content_type_property);
+
 /**
  * drm_mode_create_suggested_offset_properties - create suggests offset properties
  * @dev: DRM device
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 134069f36482..fdb852926a4d 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -4868,6 +4868,14 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame,
 
 	frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE;
 
+	/*
+	 * As some drivers don't support atomic, we can't use connector state.
+	 * So just initialize the frame with default values, just the same way
+	 * as it's done with other properties here.
+	 */
+	frame->content_type = HDMI_CONTENT_TYPE_GRAPHICS;
+	frame->itc = 0;
+
 	/*
 	 * Populate picture aspect ratio from either
 	 * user input (if specified) or from the CEA mode list.
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 675cc3f8cf85..f4c1a38abd1c 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -418,6 +418,16 @@ struct drm_connector_state {
 	 */
 	enum hdmi_picture_aspect picture_aspect_ratio;
 
+
+	/**
+	 * @content_type: Connector property to control the
+	 * HDMI infoframe content type setting.
+	 * The %DRM_MODE_CONTENT_TYPE_\* values much
+	 * match the values.
+	 */
+	unsigned int content_type;
+
+
 	/**
 	 * @scaling_mode: Connector property to control the
 	 * upscaling, mostly used for built-in panels.
@@ -1089,11 +1099,16 @@ int drm_mode_create_tv_properties(struct drm_device *dev,
 				  unsigned int num_modes,
 				  const char * const modes[]);
 int drm_mode_create_scaling_mode_property(struct drm_device *dev);
+int drm_connector_attach_content_type_property(struct drm_connector *dev);
 int drm_connector_attach_scaling_mode_property(struct drm_connector *connector,
 					       u32 scaling_mode_mask);
 int drm_connector_attach_content_protection_property(
 		struct drm_connector *connector);
 int drm_mode_create_aspect_ratio_property(struct drm_device *dev);
+int drm_mode_create_content_type_property(struct drm_device *dev);
+void drm_hdmi_avi_infoframe_content_type(struct hdmi_avi_infoframe *frame,
+					 const struct drm_connector_state *conn_state);
+
 int drm_mode_create_suggested_offset_properties(struct drm_device *dev);
 
 int drm_mode_connector_set_path_property(struct drm_connector *connector,
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index 33b3a96d66d0..fb45839179dd 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -726,6 +726,11 @@ struct drm_mode_config {
 	 * HDMI infoframe aspect ratio setting.
 	 */
 	struct drm_property *aspect_ratio_property;
+	/**
+	 * @content_type_property: Optional connector property to control the
+	 * HDMI infoframe content type setting.
+	 */
+	struct drm_property *content_type_property;
 	/**
 	 * @degamma_lut_property: Optional CRTC property to set the LUT used to
 	 * convert the framebuffer's colors to linear gamma.
diff --git a/include/uapi/drm/drm_mode.h b/include/uapi/drm/drm_mode.h
index 50bcf4214ff9..cad9e09ffaee 100644
--- a/include/uapi/drm/drm_mode.h
+++ b/include/uapi/drm/drm_mode.h
@@ -94,6 +94,13 @@ extern "C" {
 #define DRM_MODE_PICTURE_ASPECT_4_3		1
 #define DRM_MODE_PICTURE_ASPECT_16_9		2
 
+/* Content type options */
+#define DRM_MODE_CONTENT_TYPE_NO_DATA		0
+#define DRM_MODE_CONTENT_TYPE_GRAPHICS		1
+#define DRM_MODE_CONTENT_TYPE_PHOTO		2
+#define DRM_MODE_CONTENT_TYPE_CINEMA		3
+#define DRM_MODE_CONTENT_TYPE_GAME		4
+
 /* Aspect ratio flag bitmask (4 bits 22:19) */
 #define DRM_MODE_FLAG_PIC_AR_MASK		(0x0F<<19)
 #define  DRM_MODE_FLAG_PIC_AR_NONE \
-- 
2.17.0

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

[PATCH v11 2/2] i915: content-type property for HDMI connector

[StanLis]

From: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>

Added encoding of drm content_type property from drm_connector_state
within AVI infoframe in order to properly handle external HDMI TV
content-type setting.

This requires also manipulationg ITC bit, as stated in
HDMI spec.

v2:
 * Moved helper function which attaches content type property
   to the drm core, as was suggested.
   Removed redundant connector state initialization.

v3:
 * Removed caps in drm_content_type_enum_list.
   After some discussion it turned out that HDMI Spec 1.4
   was wrongly assuming that IT Content(itc) bit doesn't affect
   Content type states, however itc bit needs to be manupulated
   as well. In order to not expose additional property for itc,
   for sake of simplicity it was decided to bind those together
   in same "content type" property.

v4:
 * Added it_content checking in intel_digital_connector_atomic_check.
   Fixed documentation for new content type enum.

v5:
 * Moved patch revision's description to commit messages.

v6:
 * Minor naming fix for the content type enumeration string.

v7:
 * Fix parameter name for documentation and parameter alignment
   in order not to get warning. Added Content Type description to
   new HDMI connector properties section.

v8:
 * Thrown away unneeded numbers from HDMI content-type property
   description. Switch to strings desription instead of plain
   definitions.

v9:
 * Moved away hdmi specific content-type enum from
   drm_connector_state. Content type property should probably not
   be bound to any specific connector interface in
   drm_connector_state.
   Same probably should be done to hdmi_picture_aspect_ration enum
   which is also contained in drm_connector_state. Added special
   helper function to get derive hdmi specific relevant infoframe
   fields.

v10:
 * Added usage description to HDMI properties kernel doc.

v11:
 * Created centralized function for filling HDMI AVI infoframe, based
   on correspondent DRM property value.

Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
---
 drivers/gpu/drm/i915/intel_atomic.c |  1 +
 drivers/gpu/drm/i915/intel_hdmi.c   | 18 ++++++++++++------
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_atomic.c b/drivers/gpu/drm/i915/intel_atomic.c
index 40285d1b91b7..61ddb5871d8a 100644
--- a/drivers/gpu/drm/i915/intel_atomic.c
+++ b/drivers/gpu/drm/i915/intel_atomic.c
@@ -124,6 +124,7 @@ int intel_digital_connector_atomic_check(struct drm_connector *conn,
 	if (new_conn_state->force_audio != old_conn_state->force_audio ||
 	    new_conn_state->broadcast_rgb != old_conn_state->broadcast_rgb ||
 	    new_conn_state->base.picture_aspect_ratio != old_conn_state->base.picture_aspect_ratio ||
+	    new_conn_state->base.content_type != old_conn_state->base.content_type ||
 	    new_conn_state->base.scaling_mode != old_conn_state->base.scaling_mode)
 		crtc_state->mode_changed = true;
 
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index ee929f31f7db..c12f7a18df11 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -460,8 +460,10 @@ static void intel_write_infoframe(struct drm_encoder *encoder,
 	intel_dig_port->write_infoframe(encoder, crtc_state, frame->any.type, buffer, len);
 }
 
+
 static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
-					 const struct intel_crtc_state *crtc_state)
+					 const struct intel_crtc_state *crtc_state,
+					 const struct drm_connector_state *conn_state)
 {
 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
 	const struct drm_display_mode *adjusted_mode =
@@ -491,6 +493,9 @@ static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
 					   intel_hdmi->rgb_quant_range_selectable,
 					   is_hdmi2_sink);
 
+	drm_hdmi_avi_infoframe_content_type(&frame.avi,
+					    conn_state);
+
 	/* TODO: handle pixel repetition for YCBCR420 outputs */
 	intel_write_infoframe(encoder, crtc_state, &frame);
 }
@@ -586,7 +591,7 @@ static void g4x_set_infoframes(struct drm_encoder *encoder,
 	I915_WRITE(reg, val);
 	POSTING_READ(reg);
 
-	intel_hdmi_set_avi_infoframe(encoder, crtc_state);
+	intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state);
 	intel_hdmi_set_spd_infoframe(encoder, crtc_state);
 	intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state);
 }
@@ -727,7 +732,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder,
 	I915_WRITE(reg, val);
 	POSTING_READ(reg);
 
-	intel_hdmi_set_avi_infoframe(encoder, crtc_state);
+	intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state);
 	intel_hdmi_set_spd_infoframe(encoder, crtc_state);
 	intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state);
 }
@@ -770,7 +775,7 @@ static void cpt_set_infoframes(struct drm_encoder *encoder,
 	I915_WRITE(reg, val);
 	POSTING_READ(reg);
 
-	intel_hdmi_set_avi_infoframe(encoder, crtc_state);
+	intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state);
 	intel_hdmi_set_spd_infoframe(encoder, crtc_state);
 	intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state);
 }
@@ -823,7 +828,7 @@ static void vlv_set_infoframes(struct drm_encoder *encoder,
 	I915_WRITE(reg, val);
 	POSTING_READ(reg);
 
-	intel_hdmi_set_avi_infoframe(encoder, crtc_state);
+	intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state);
 	intel_hdmi_set_spd_infoframe(encoder, crtc_state);
 	intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state);
 }
@@ -856,7 +861,7 @@ static void hsw_set_infoframes(struct drm_encoder *encoder,
 	I915_WRITE(reg, val);
 	POSTING_READ(reg);
 
-	intel_hdmi_set_avi_infoframe(encoder, crtc_state);
+	intel_hdmi_set_avi_infoframe(encoder, crtc_state, conn_state);
 	intel_hdmi_set_spd_infoframe(encoder, crtc_state);
 	intel_hdmi_set_hdmi_infoframe(encoder, crtc_state, conn_state);
 }
@@ -2065,6 +2070,7 @@ intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *c
 	intel_attach_force_audio_property(connector);
 	intel_attach_broadcast_rgb_property(connector);
 	intel_attach_aspect_ratio_property(connector);
+	drm_connector_attach_content_type_property(connector);
 	connector->state->picture_aspect_ratio = HDMI_PICTURE_ASPECT_NONE;
 }
 
-- 
2.17.0

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

✗ Fi.CI.CHECKPATCH: warning for Enabling content-type setting for HDMI displays. (rev10)

[Patchwork]

== Series Details ==

Series: Enabling content-type setting for HDMI displays. (rev10)
URL   : https://patchwork.freedesktop.org/series/41876/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
78e458dc1b4a drm: content-type property for HDMI connector
-:138: CHECK:LINE_SPACING: Please don't use multiple blank lines
#138: FILE: drivers/gpu/drm/drm_connector.c:1007:
 
+

-:183: CHECK:LINE_SPACING: Please don't use multiple blank lines
#183: FILE: drivers/gpu/drm/drm_connector.c:1052:
+
+

-:217: CHECK:LINE_SPACING: Please don't use multiple blank lines
#217: FILE: drivers/gpu/drm/drm_connector.c:1086:
+
+

-:245: CHECK:COMPARISON_TO_NULL: Comparison to NULL could be written "!dev->mode_config.content_type_property"
#245: FILE: drivers/gpu/drm/drm_connector.c:1371:
+	if (dev->mode_config.content_type_property == NULL)

-:282: CHECK:LINE_SPACING: Please don't use multiple blank lines
#282: FILE: include/drm/drm_connector.h:421:
 
+

-:291: CHECK:LINE_SPACING: Please don't use multiple blank lines
#291: FILE: include/drm/drm_connector.h:430:
+
+

total: 0 errors, 0 warnings, 6 checks, 238 lines checked
2a22c343a0df i915: content-type property for HDMI connector
-:88: CHECK:LINE_SPACING: Please don't use multiple blank lines
#88: FILE: drivers/gpu/drm/i915/intel_hdmi.c:463:
 
+

total: 0 errors, 0 warnings, 1 checks, 74 lines checked

_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

✓ Fi.CI.BAT: success for Enabling content-type setting for HDMI displays. (rev10)

[Patchwork]

== Series Details ==

Series: Enabling content-type setting for HDMI displays. (rev10)
URL   : https://patchwork.freedesktop.org/series/41876/
State : success

== Summary ==

= CI Bug Log - changes from CI_DRM_4186 -> Patchwork_9006 =

== Summary - WARNING ==

  Minor unknown changes coming with Patchwork_9006 need to be verified
  manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_9006, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/41876/revisions/10/mbox/

== Possible new issues ==

  Here are the unknown changes that may have been introduced in Patchwork_9006:

  === IGT changes ===

    ==== Warnings ====

    igt@gem_exec_gttfill@basic:
      fi-pnv-d510:        SKIP -> PASS

    


== Participating hosts (41 -> 37) ==

  Additional (1): fi-bxt-dsi 
  Missing    (5): fi-ctg-p8600 fi-ilk-m540 fi-byt-squawks fi-bsw-cyan fi-skl-6700hq 


== Build changes ==

    * Linux: CI_DRM_4186 -> Patchwork_9006

  CI_DRM_4186: c03987223c762e4a61142f0a9be6027bb181cdfa @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_4481: 94df67655566f18f05e599bb53a4090b598057f2 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_9006: 2a22c343a0df927271bfd894555343d41583aaa7 @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4481: 3ba0657bff4216d1ec7179935590261855f1651e @ git://anongit.freedesktop.org/piglit


== Linux commits ==

2a22c343a0df i915: content-type property for HDMI connector
78e458dc1b4a drm: content-type property for HDMI connector

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_9006/issues.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

✓ Fi.CI.IGT: success for Enabling content-type setting for HDMI displays. (rev10)

[Patchwork]

== Series Details ==

Series: Enabling content-type setting for HDMI displays. (rev10)
URL   : https://patchwork.freedesktop.org/series/41876/
State : success

== Summary ==

= CI Bug Log - changes from CI_DRM_4186_full -> Patchwork_9006_full =

== Summary - SUCCESS ==

  No regressions found.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/41876/revisions/10/mbox/

== Known issues ==

  Here are the changes found in Patchwork_9006_full that come from known issues:

  === IGT changes ===

    ==== Issues hit ====

    igt@drv_selftest@live_gtt:
      shard-glk:          PASS -> INCOMPLETE (k.org#198133, fdo#103359)

    igt@gem_eio@in-flight-contexts-10ms:
      shard-snb:          PASS -> DMESG-WARN (fdo#106523)

    igt@gem_eio@in-flight-contexts-immediate:
      shard-hsw:          PASS -> DMESG-WARN (fdo#106523)

    igt@gem_eio@in-flight-immediate:
      shard-apl:          PASS -> DMESG-WARN (fdo#106523) +2

    igt@gem_eio@unwedge-stress:
      shard-glk:          PASS -> DMESG-WARN (fdo#106523) +1

    igt@kms_flip@2x-flip-vs-expired-vblank:
      shard-glk:          PASS -> FAIL (fdo#105707)

    igt@kms_flip@2x-flip-vs-expired-vblank-interruptible:
      shard-glk:          PASS -> FAIL (fdo#102887)

    igt@kms_flip@busy-flip:
      shard-apl:          PASS -> INCOMPLETE (fdo#103927)

    igt@kms_flip_tiling@flip-to-y-tiled:
      shard-glk:          PASS -> FAIL (fdo#104724, fdo#103822)

    
    ==== Possible fixes ====

    igt@drv_selftest@live_gtt:
      shard-apl:          INCOMPLETE (fdo#103927) -> PASS

    igt@drv_suspend@debugfs-reader:
      shard-snb:          DMESG-WARN (fdo#102365) -> PASS

    igt@gem_eio@in-flight-10ms:
      shard-hsw:          DMESG-WARN (fdo#106523) -> PASS

    igt@gem_eio@in-flight-contexts-immediate:
      shard-snb:          DMESG-WARN (fdo#106523) -> PASS

    igt@gem_eio@in-flight-external:
      shard-glk:          DMESG-WARN (fdo#106523) -> PASS +2

    igt@gem_eio@in-flight-internal-10ms:
      shard-apl:          DMESG-WARN (fdo#106523) -> PASS +2

    igt@kms_atomic_transition@1x-modeset-transitions-nonblocking:
      shard-glk:          FAIL (fdo#105703) -> PASS

    igt@kms_flip@basic-flip-vs-modeset:
      shard-hsw:          DMESG-WARN (fdo#102614) -> PASS

    igt@kms_flip@dpms-vs-vblank-race:
      shard-hsw:          FAIL (fdo#103060) -> PASS

    igt@kms_flip@flip-vs-expired-vblank-interruptible:
      shard-glk:          FAIL (fdo#105363) -> PASS

    igt@kms_frontbuffer_tracking@fbc-2p-primscrn-pri-shrfb-draw-mmap-wc:
      shard-glk:          FAIL (fdo#104724, fdo#103167) -> PASS +1

    igt@kms_setmode@basic:
      shard-hsw:          FAIL (fdo#99912) -> PASS

    
  fdo#102365 https://bugs.freedesktop.org/show_bug.cgi?id=102365
  fdo#102614 https://bugs.freedesktop.org/show_bug.cgi?id=102614
  fdo#102887 https://bugs.freedesktop.org/show_bug.cgi?id=102887
  fdo#103060 https://bugs.freedesktop.org/show_bug.cgi?id=103060
  fdo#103167 https://bugs.freedesktop.org/show_bug.cgi?id=103167
  fdo#103359 https://bugs.freedesktop.org/show_bug.cgi?id=103359
  fdo#103822 https://bugs.freedesktop.org/show_bug.cgi?id=103822
  fdo#103927 https://bugs.freedesktop.org/show_bug.cgi?id=103927
  fdo#104724 https://bugs.freedesktop.org/show_bug.cgi?id=104724
  fdo#105363 https://bugs.freedesktop.org/show_bug.cgi?id=105363
  fdo#105703 https://bugs.freedesktop.org/show_bug.cgi?id=105703
  fdo#105707 https://bugs.freedesktop.org/show_bug.cgi?id=105707
  fdo#106523 https://bugs.freedesktop.org/show_bug.cgi?id=106523
  fdo#99912 https://bugs.freedesktop.org/show_bug.cgi?id=99912
  k.org#198133 https://bugzilla.kernel.org/show_bug.cgi?id=198133


== Participating hosts (5 -> 4) ==

  Missing    (1): shard-kbl 


== Build changes ==

    * Linux: CI_DRM_4186 -> Patchwork_9006

  CI_DRM_4186: c03987223c762e4a61142f0a9be6027bb181cdfa @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_4481: 94df67655566f18f05e599bb53a4090b598057f2 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_9006: 2a22c343a0df927271bfd894555343d41583aaa7 @ git://anongit.freedesktop.org/gfx-ci/linux
  piglit_4481: 3ba0657bff4216d1ec7179935590261855f1651e @ git://anongit.freedesktop.org/piglit

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_9006/shards.html
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

Re: [PATCH v11 0/2] Enabling content-type setting for HDMI displays.

[Lisovskiy, Stanislav]

Ping..

On Tue, 2018-05-15 at 16:59 +0300, StanLis wrote:
> From: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
> 
> Added content type setting property to drm_connector(part 1)
> and enabled transmitting it with HDMI AVI infoframes
> for i915(part 2).
> 
> Stanislav Lisovskiy (2):
>   drm: content-type property for HDMI connector
>   i915: content-type property for HDMI connector
> 
>  Documentation/gpu/drm-kms.rst        |   6 ++
>  Documentation/gpu/kms-properties.csv |   1 +
>  drivers/gpu/drm/drm_atomic.c         |   4 +
>  drivers/gpu/drm/drm_connector.c      | 115
> +++++++++++++++++++++++++++
>  drivers/gpu/drm/drm_edid.c           |   8 ++
>  drivers/gpu/drm/i915/intel_atomic.c  |   1 +
>  drivers/gpu/drm/i915/intel_hdmi.c    |  18 +++--
>  include/drm/drm_connector.h          |  15 ++++
>  include/drm/drm_mode_config.h        |   5 ++
>  include/uapi/drm/drm_mode.h          |   7 ++
>  10 files changed, 174 insertions(+), 6 deletions(-)
> 
-- 
Best Regards,

Lisovskiy Stanislav
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

Re: [PATCH v11 0/2] Enabling content-type setting for HDMI displays.

[Ville Syrjälä]

On Tue, May 15, 2018 at 04:59:26PM +0300, StanLis wrote:
> From: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
> 
> Added content type setting property to drm_connector(part 1)
> and enabled transmitting it with HDMI AVI infoframes
> for i915(part 2).
> 
> Stanislav Lisovskiy (2):
>   drm: content-type property for HDMI connector
>   i915: content-type property for HDMI connector

Series pushed to drm-misc-next. Thanks for the patches.

PS. I fixed up a couple of checkpatch warns while applying
the patches. In the future please look through the reported
warnings and fix up the ones that aren't entirely crazy.

> 
>  Documentation/gpu/drm-kms.rst        |   6 ++
>  Documentation/gpu/kms-properties.csv |   1 +
>  drivers/gpu/drm/drm_atomic.c         |   4 +
>  drivers/gpu/drm/drm_connector.c      | 115 +++++++++++++++++++++++++++
>  drivers/gpu/drm/drm_edid.c           |   8 ++
>  drivers/gpu/drm/i915/intel_atomic.c  |   1 +
>  drivers/gpu/drm/i915/intel_hdmi.c    |  18 +++--
>  include/drm/drm_connector.h          |  15 ++++
>  include/drm/drm_mode_config.h        |   5 ++
>  include/uapi/drm/drm_mode.h          |   7 ++
>  10 files changed, 174 insertions(+), 6 deletions(-)
> 
> -- 
> 2.17.0

-- 
Ville Syrjälä
Intel
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel