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* [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-06-24 10:55 ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

drm_dev_register() sets connector->registration_state to
DRM_CONNECTOR_REGISTERED and dev->registered to true. If
drm_connector_set_panel_orientation() is first called after
drm_dev_register(), it will fail several checks and results in following
warning.

Add a function to create panel orientation property and set default value
to UNKNOWN, so drivers can call this function to init the property earlier
, and let the panel set the real value later.

[    4.480976] ------------[ cut here ]------------
[    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
<snip>
[    4.609772] Call trace:
[    4.612208]  __drm_mode_object_add+0xb4/0xbc
[    4.616466]  drm_mode_object_add+0x20/0x2c
[    4.620552]  drm_property_create+0xdc/0x174
[    4.624723]  drm_property_create_enum+0x34/0x98
[    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
[    4.634716]  boe_panel_get_modes+0x88/0xd8
[    4.638802]  drm_panel_get_modes+0x2c/0x48
[    4.642887]  panel_bridge_get_modes+0x1c/0x28
[    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.658266]  drm_mode_getconnector+0x1b4/0x45c
[    4.662699]  drm_ioctl_kernel+0xac/0x128
[    4.666611]  drm_ioctl+0x268/0x410
[    4.670002]  drm_compat_ioctl+0xdc/0xf0
[    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.678436]  el0_svc_common+0xf4/0x1c0
[    4.682174]  do_el0_svc_compat+0x28/0x3c
[    4.686088]  el0_svc_compat+0x10/0x1c
[    4.689738]  el0_sync_compat_handler+0xa8/0xcc
[    4.694171]  el0_sync_compat+0x178/0x180
[    4.698082] ---[ end trace b4f2db9d9c88610b ]---
[    4.702721] ------------[ cut here ]------------
[    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
<snip>
[    4.833830] Call trace:
[    4.836266]  drm_object_attach_property+0x48/0xb8
[    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
[    4.846432]  boe_panel_get_modes+0x88/0xd8
[    4.850516]  drm_panel_get_modes+0x2c/0x48
[    4.854600]  panel_bridge_get_modes+0x1c/0x28
[    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.869978]  drm_mode_getconnector+0x1b4/0x45c
[    4.874410]  drm_ioctl_kernel+0xac/0x128
[    4.878320]  drm_ioctl+0x268/0x410
[    4.881711]  drm_compat_ioctl+0xdc/0xf0
[    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.890142]  el0_svc_common+0xf4/0x1c0
[    4.893879]  do_el0_svc_compat+0x28/0x3c
[    4.897791]  el0_svc_compat+0x10/0x1c
[    4.901441]  el0_sync_compat_handler+0xa8/0xcc
[    4.905873]  el0_sync_compat+0x178/0x180
[    4.909783] ---[ end trace b4f2db9d9c88610c ]---

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
 drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
 drivers/gpu/drm/i915/display/intel_dp.c |  1 +
 drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
 include/drm/drm_connector.h             |  2 +
 5 files changed, 47 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 7631f76e7f345..7189baaabf416 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
  *	INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
  *	coordinates, so if userspace rotates the picture to adjust for
  *	the orientation it must also apply the same transformation to the
- *	touchscreen input coordinates. This property is initialized by calling
+ *	touchscreen input coordinates. This property value is set by calling
  *	drm_connector_set_panel_orientation() or
  *	drm_connector_set_panel_orientation_with_quirk()
  *
@@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
  * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  *
- * This function sets the connector's panel_orientation and attaches
- * a "panel orientation" property to the connector.
+ * This function sets the connector's panel_orientation value. If the property
+ * doesn't exist, it will return an error.
  *
  * Calling this function on a connector where the panel_orientation has
  * already been set is a no-op (e.g. the orientation has been overridden with
@@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
 	info->panel_orientation = panel_orientation;
 
 	prop = dev->mode_config.panel_orientation_property;
-	if (!prop) {
-		prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				"panel orientation",
-				drm_panel_orientation_enum_list,
-				ARRAY_SIZE(drm_panel_orientation_enum_list));
-		if (!prop)
-			return -ENOMEM;
-
-		dev->mode_config.panel_orientation_property = prop;
-	}
+	if (WARN_ON(!prop))
+		return -EINVAL;
 
-	drm_object_attach_property(&connector->base, prop,
-				   info->panel_orientation);
+	drm_object_property_set_value(&connector->base, prop,
+				      info->panel_orientation);
 	return 0;
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation);
@@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
 /**
  * drm_connector_set_panel_orientation_with_quirk -
  *	set the connector's panel_orientation after checking for quirks
- * @connector: connector for which to init the panel-orientation property.
+ * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  * @width: width in pixels of the panel, used for panel quirk detection
  * @height: height in pixels of the panel, used for panel quirk detection
@@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
 
+/**
+ * drm_connector_init_panel_orientation_property -
+ * 	create the connector's panel orientation property
+ *
+ * This function attaches a "panel orientation" property to the connector
+ * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
+ *
+ * The value of the property can be set by drm_connector_set_panel_orientation()
+ * or drm_connector_set_panel_orientation_with_quirk() later.
+ *
+ * Returns:
+ * Zero on success, negative errno on failure.
+ */
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct drm_property *prop;
+
+	prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
+			"panel orientation",
+			drm_panel_orientation_enum_list,
+			ARRAY_SIZE(drm_panel_orientation_enum_list));
+	if (!prop)
+		return -ENOMEM;
+
+	dev->mode_config.panel_orientation_property = prop;
+	drm_object_attach_property(&connector->base, prop,
+				   DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
+
 int drm_connector_set_obj_prop(struct drm_mode_object *obj,
 				    struct drm_property *property,
 				    uint64_t value)
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 9282978060b08..5ac4538e42833 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
 
 	connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+	drm_connector_init_panel_orientation_property(&connector->base);
 	drm_connector_set_panel_orientation_with_quirk(&connector->base,
 				intel_dsi_get_panel_orientation(connector),
 				connector->panel.fixed_mode->hdisplay,
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index a5231ac3443aa..f1d664e5abb28 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	intel_panel_setup_backlight(connector, pipe);
 
 	if (fixed_mode) {
+		drm_connector_init_panel_orientation_property(connector);
 		drm_connector_set_panel_orientation_with_quirk(connector,
 				dev_priv->vbt.orientation,
 				fixed_mode->hdisplay, fixed_mode->vdisplay);
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index 9bee99fe54954..853855482af14 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
 
 		connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+		drm_connector_init_panel_orientation_property(&connector->base);
 		drm_connector_set_panel_orientation_with_quirk(
 				&connector->base,
 				intel_dsi_get_panel_orientation(connector),
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 1922b278ffadf..4396c1c4a5dbc 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
 	struct drm_connector *connector,
 	enum drm_panel_orientation panel_orientation,
 	int width, int height);
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector);
 int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
 					  int min, int max);
 
-- 
2.32.0.288.g62a8d224e6-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-06-24 10:55 ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

drm_dev_register() sets connector->registration_state to
DRM_CONNECTOR_REGISTERED and dev->registered to true. If
drm_connector_set_panel_orientation() is first called after
drm_dev_register(), it will fail several checks and results in following
warning.

Add a function to create panel orientation property and set default value
to UNKNOWN, so drivers can call this function to init the property earlier
, and let the panel set the real value later.

[    4.480976] ------------[ cut here ]------------
[    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
<snip>
[    4.609772] Call trace:
[    4.612208]  __drm_mode_object_add+0xb4/0xbc
[    4.616466]  drm_mode_object_add+0x20/0x2c
[    4.620552]  drm_property_create+0xdc/0x174
[    4.624723]  drm_property_create_enum+0x34/0x98
[    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
[    4.634716]  boe_panel_get_modes+0x88/0xd8
[    4.638802]  drm_panel_get_modes+0x2c/0x48
[    4.642887]  panel_bridge_get_modes+0x1c/0x28
[    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.658266]  drm_mode_getconnector+0x1b4/0x45c
[    4.662699]  drm_ioctl_kernel+0xac/0x128
[    4.666611]  drm_ioctl+0x268/0x410
[    4.670002]  drm_compat_ioctl+0xdc/0xf0
[    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.678436]  el0_svc_common+0xf4/0x1c0
[    4.682174]  do_el0_svc_compat+0x28/0x3c
[    4.686088]  el0_svc_compat+0x10/0x1c
[    4.689738]  el0_sync_compat_handler+0xa8/0xcc
[    4.694171]  el0_sync_compat+0x178/0x180
[    4.698082] ---[ end trace b4f2db9d9c88610b ]---
[    4.702721] ------------[ cut here ]------------
[    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
<snip>
[    4.833830] Call trace:
[    4.836266]  drm_object_attach_property+0x48/0xb8
[    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
[    4.846432]  boe_panel_get_modes+0x88/0xd8
[    4.850516]  drm_panel_get_modes+0x2c/0x48
[    4.854600]  panel_bridge_get_modes+0x1c/0x28
[    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.869978]  drm_mode_getconnector+0x1b4/0x45c
[    4.874410]  drm_ioctl_kernel+0xac/0x128
[    4.878320]  drm_ioctl+0x268/0x410
[    4.881711]  drm_compat_ioctl+0xdc/0xf0
[    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.890142]  el0_svc_common+0xf4/0x1c0
[    4.893879]  do_el0_svc_compat+0x28/0x3c
[    4.897791]  el0_svc_compat+0x10/0x1c
[    4.901441]  el0_sync_compat_handler+0xa8/0xcc
[    4.905873]  el0_sync_compat+0x178/0x180
[    4.909783] ---[ end trace b4f2db9d9c88610c ]---

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
 drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
 drivers/gpu/drm/i915/display/intel_dp.c |  1 +
 drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
 include/drm/drm_connector.h             |  2 +
 5 files changed, 47 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 7631f76e7f345..7189baaabf416 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
  *	INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
  *	coordinates, so if userspace rotates the picture to adjust for
  *	the orientation it must also apply the same transformation to the
- *	touchscreen input coordinates. This property is initialized by calling
+ *	touchscreen input coordinates. This property value is set by calling
  *	drm_connector_set_panel_orientation() or
  *	drm_connector_set_panel_orientation_with_quirk()
  *
@@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
  * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  *
- * This function sets the connector's panel_orientation and attaches
- * a "panel orientation" property to the connector.
+ * This function sets the connector's panel_orientation value. If the property
+ * doesn't exist, it will return an error.
  *
  * Calling this function on a connector where the panel_orientation has
  * already been set is a no-op (e.g. the orientation has been overridden with
@@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
 	info->panel_orientation = panel_orientation;
 
 	prop = dev->mode_config.panel_orientation_property;
-	if (!prop) {
-		prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				"panel orientation",
-				drm_panel_orientation_enum_list,
-				ARRAY_SIZE(drm_panel_orientation_enum_list));
-		if (!prop)
-			return -ENOMEM;
-
-		dev->mode_config.panel_orientation_property = prop;
-	}
+	if (WARN_ON(!prop))
+		return -EINVAL;
 
-	drm_object_attach_property(&connector->base, prop,
-				   info->panel_orientation);
+	drm_object_property_set_value(&connector->base, prop,
+				      info->panel_orientation);
 	return 0;
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation);
@@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
 /**
  * drm_connector_set_panel_orientation_with_quirk -
  *	set the connector's panel_orientation after checking for quirks
- * @connector: connector for which to init the panel-orientation property.
+ * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  * @width: width in pixels of the panel, used for panel quirk detection
  * @height: height in pixels of the panel, used for panel quirk detection
@@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
 
+/**
+ * drm_connector_init_panel_orientation_property -
+ * 	create the connector's panel orientation property
+ *
+ * This function attaches a "panel orientation" property to the connector
+ * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
+ *
+ * The value of the property can be set by drm_connector_set_panel_orientation()
+ * or drm_connector_set_panel_orientation_with_quirk() later.
+ *
+ * Returns:
+ * Zero on success, negative errno on failure.
+ */
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct drm_property *prop;
+
+	prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
+			"panel orientation",
+			drm_panel_orientation_enum_list,
+			ARRAY_SIZE(drm_panel_orientation_enum_list));
+	if (!prop)
+		return -ENOMEM;
+
+	dev->mode_config.panel_orientation_property = prop;
+	drm_object_attach_property(&connector->base, prop,
+				   DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
+
 int drm_connector_set_obj_prop(struct drm_mode_object *obj,
 				    struct drm_property *property,
 				    uint64_t value)
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 9282978060b08..5ac4538e42833 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
 
 	connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+	drm_connector_init_panel_orientation_property(&connector->base);
 	drm_connector_set_panel_orientation_with_quirk(&connector->base,
 				intel_dsi_get_panel_orientation(connector),
 				connector->panel.fixed_mode->hdisplay,
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index a5231ac3443aa..f1d664e5abb28 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	intel_panel_setup_backlight(connector, pipe);
 
 	if (fixed_mode) {
+		drm_connector_init_panel_orientation_property(connector);
 		drm_connector_set_panel_orientation_with_quirk(connector,
 				dev_priv->vbt.orientation,
 				fixed_mode->hdisplay, fixed_mode->vdisplay);
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index 9bee99fe54954..853855482af14 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
 
 		connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+		drm_connector_init_panel_orientation_property(&connector->base);
 		drm_connector_set_panel_orientation_with_quirk(
 				&connector->base,
 				intel_dsi_get_panel_orientation(connector),
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 1922b278ffadf..4396c1c4a5dbc 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
 	struct drm_connector *connector,
 	enum drm_panel_orientation panel_orientation,
 	int width, int height);
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector);
 int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
 					  int min, int max);
 
-- 
2.32.0.288.g62a8d224e6-goog


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^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-06-24 10:55 ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

drm_dev_register() sets connector->registration_state to
DRM_CONNECTOR_REGISTERED and dev->registered to true. If
drm_connector_set_panel_orientation() is first called after
drm_dev_register(), it will fail several checks and results in following
warning.

Add a function to create panel orientation property and set default value
to UNKNOWN, so drivers can call this function to init the property earlier
, and let the panel set the real value later.

[    4.480976] ------------[ cut here ]------------
[    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
<snip>
[    4.609772] Call trace:
[    4.612208]  __drm_mode_object_add+0xb4/0xbc
[    4.616466]  drm_mode_object_add+0x20/0x2c
[    4.620552]  drm_property_create+0xdc/0x174
[    4.624723]  drm_property_create_enum+0x34/0x98
[    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
[    4.634716]  boe_panel_get_modes+0x88/0xd8
[    4.638802]  drm_panel_get_modes+0x2c/0x48
[    4.642887]  panel_bridge_get_modes+0x1c/0x28
[    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.658266]  drm_mode_getconnector+0x1b4/0x45c
[    4.662699]  drm_ioctl_kernel+0xac/0x128
[    4.666611]  drm_ioctl+0x268/0x410
[    4.670002]  drm_compat_ioctl+0xdc/0xf0
[    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.678436]  el0_svc_common+0xf4/0x1c0
[    4.682174]  do_el0_svc_compat+0x28/0x3c
[    4.686088]  el0_svc_compat+0x10/0x1c
[    4.689738]  el0_sync_compat_handler+0xa8/0xcc
[    4.694171]  el0_sync_compat+0x178/0x180
[    4.698082] ---[ end trace b4f2db9d9c88610b ]---
[    4.702721] ------------[ cut here ]------------
[    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
<snip>
[    4.833830] Call trace:
[    4.836266]  drm_object_attach_property+0x48/0xb8
[    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
[    4.846432]  boe_panel_get_modes+0x88/0xd8
[    4.850516]  drm_panel_get_modes+0x2c/0x48
[    4.854600]  panel_bridge_get_modes+0x1c/0x28
[    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.869978]  drm_mode_getconnector+0x1b4/0x45c
[    4.874410]  drm_ioctl_kernel+0xac/0x128
[    4.878320]  drm_ioctl+0x268/0x410
[    4.881711]  drm_compat_ioctl+0xdc/0xf0
[    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.890142]  el0_svc_common+0xf4/0x1c0
[    4.893879]  do_el0_svc_compat+0x28/0x3c
[    4.897791]  el0_svc_compat+0x10/0x1c
[    4.901441]  el0_sync_compat_handler+0xa8/0xcc
[    4.905873]  el0_sync_compat+0x178/0x180
[    4.909783] ---[ end trace b4f2db9d9c88610c ]---

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
 drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
 drivers/gpu/drm/i915/display/intel_dp.c |  1 +
 drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
 include/drm/drm_connector.h             |  2 +
 5 files changed, 47 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 7631f76e7f345..7189baaabf416 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
  *	INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
  *	coordinates, so if userspace rotates the picture to adjust for
  *	the orientation it must also apply the same transformation to the
- *	touchscreen input coordinates. This property is initialized by calling
+ *	touchscreen input coordinates. This property value is set by calling
  *	drm_connector_set_panel_orientation() or
  *	drm_connector_set_panel_orientation_with_quirk()
  *
@@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
  * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  *
- * This function sets the connector's panel_orientation and attaches
- * a "panel orientation" property to the connector.
+ * This function sets the connector's panel_orientation value. If the property
+ * doesn't exist, it will return an error.
  *
  * Calling this function on a connector where the panel_orientation has
  * already been set is a no-op (e.g. the orientation has been overridden with
@@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
 	info->panel_orientation = panel_orientation;
 
 	prop = dev->mode_config.panel_orientation_property;
-	if (!prop) {
-		prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				"panel orientation",
-				drm_panel_orientation_enum_list,
-				ARRAY_SIZE(drm_panel_orientation_enum_list));
-		if (!prop)
-			return -ENOMEM;
-
-		dev->mode_config.panel_orientation_property = prop;
-	}
+	if (WARN_ON(!prop))
+		return -EINVAL;
 
-	drm_object_attach_property(&connector->base, prop,
-				   info->panel_orientation);
+	drm_object_property_set_value(&connector->base, prop,
+				      info->panel_orientation);
 	return 0;
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation);
@@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
 /**
  * drm_connector_set_panel_orientation_with_quirk -
  *	set the connector's panel_orientation after checking for quirks
- * @connector: connector for which to init the panel-orientation property.
+ * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  * @width: width in pixels of the panel, used for panel quirk detection
  * @height: height in pixels of the panel, used for panel quirk detection
@@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
 
+/**
+ * drm_connector_init_panel_orientation_property -
+ * 	create the connector's panel orientation property
+ *
+ * This function attaches a "panel orientation" property to the connector
+ * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
+ *
+ * The value of the property can be set by drm_connector_set_panel_orientation()
+ * or drm_connector_set_panel_orientation_with_quirk() later.
+ *
+ * Returns:
+ * Zero on success, negative errno on failure.
+ */
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct drm_property *prop;
+
+	prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
+			"panel orientation",
+			drm_panel_orientation_enum_list,
+			ARRAY_SIZE(drm_panel_orientation_enum_list));
+	if (!prop)
+		return -ENOMEM;
+
+	dev->mode_config.panel_orientation_property = prop;
+	drm_object_attach_property(&connector->base, prop,
+				   DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
+
 int drm_connector_set_obj_prop(struct drm_mode_object *obj,
 				    struct drm_property *property,
 				    uint64_t value)
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 9282978060b08..5ac4538e42833 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
 
 	connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+	drm_connector_init_panel_orientation_property(&connector->base);
 	drm_connector_set_panel_orientation_with_quirk(&connector->base,
 				intel_dsi_get_panel_orientation(connector),
 				connector->panel.fixed_mode->hdisplay,
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index a5231ac3443aa..f1d664e5abb28 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	intel_panel_setup_backlight(connector, pipe);
 
 	if (fixed_mode) {
+		drm_connector_init_panel_orientation_property(connector);
 		drm_connector_set_panel_orientation_with_quirk(connector,
 				dev_priv->vbt.orientation,
 				fixed_mode->hdisplay, fixed_mode->vdisplay);
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index 9bee99fe54954..853855482af14 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
 
 		connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+		drm_connector_init_panel_orientation_property(&connector->base);
 		drm_connector_set_panel_orientation_with_quirk(
 				&connector->base,
 				intel_dsi_get_panel_orientation(connector),
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 1922b278ffadf..4396c1c4a5dbc 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
 	struct drm_connector *connector,
 	enum drm_panel_orientation panel_orientation,
 	int width, int height);
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector);
 int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
 					  int min, int max);
 
-- 
2.32.0.288.g62a8d224e6-goog


_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-06-24 10:55 ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: devicetree, linux-kernel, Rob Herring, linux-mediatek,
	Thomas Zimmermann, Matthias Brugger, Sean Paul, linux-arm-kernel

drm_dev_register() sets connector->registration_state to
DRM_CONNECTOR_REGISTERED and dev->registered to true. If
drm_connector_set_panel_orientation() is first called after
drm_dev_register(), it will fail several checks and results in following
warning.

Add a function to create panel orientation property and set default value
to UNKNOWN, so drivers can call this function to init the property earlier
, and let the panel set the real value later.

[    4.480976] ------------[ cut here ]------------
[    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
<snip>
[    4.609772] Call trace:
[    4.612208]  __drm_mode_object_add+0xb4/0xbc
[    4.616466]  drm_mode_object_add+0x20/0x2c
[    4.620552]  drm_property_create+0xdc/0x174
[    4.624723]  drm_property_create_enum+0x34/0x98
[    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
[    4.634716]  boe_panel_get_modes+0x88/0xd8
[    4.638802]  drm_panel_get_modes+0x2c/0x48
[    4.642887]  panel_bridge_get_modes+0x1c/0x28
[    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.658266]  drm_mode_getconnector+0x1b4/0x45c
[    4.662699]  drm_ioctl_kernel+0xac/0x128
[    4.666611]  drm_ioctl+0x268/0x410
[    4.670002]  drm_compat_ioctl+0xdc/0xf0
[    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.678436]  el0_svc_common+0xf4/0x1c0
[    4.682174]  do_el0_svc_compat+0x28/0x3c
[    4.686088]  el0_svc_compat+0x10/0x1c
[    4.689738]  el0_sync_compat_handler+0xa8/0xcc
[    4.694171]  el0_sync_compat+0x178/0x180
[    4.698082] ---[ end trace b4f2db9d9c88610b ]---
[    4.702721] ------------[ cut here ]------------
[    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
<snip>
[    4.833830] Call trace:
[    4.836266]  drm_object_attach_property+0x48/0xb8
[    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
[    4.846432]  boe_panel_get_modes+0x88/0xd8
[    4.850516]  drm_panel_get_modes+0x2c/0x48
[    4.854600]  panel_bridge_get_modes+0x1c/0x28
[    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.869978]  drm_mode_getconnector+0x1b4/0x45c
[    4.874410]  drm_ioctl_kernel+0xac/0x128
[    4.878320]  drm_ioctl+0x268/0x410
[    4.881711]  drm_compat_ioctl+0xdc/0xf0
[    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.890142]  el0_svc_common+0xf4/0x1c0
[    4.893879]  do_el0_svc_compat+0x28/0x3c
[    4.897791]  el0_svc_compat+0x10/0x1c
[    4.901441]  el0_sync_compat_handler+0xa8/0xcc
[    4.905873]  el0_sync_compat+0x178/0x180
[    4.909783] ---[ end trace b4f2db9d9c88610c ]---

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
 drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
 drivers/gpu/drm/i915/display/intel_dp.c |  1 +
 drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
 include/drm/drm_connector.h             |  2 +
 5 files changed, 47 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 7631f76e7f345..7189baaabf416 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
  *	INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
  *	coordinates, so if userspace rotates the picture to adjust for
  *	the orientation it must also apply the same transformation to the
- *	touchscreen input coordinates. This property is initialized by calling
+ *	touchscreen input coordinates. This property value is set by calling
  *	drm_connector_set_panel_orientation() or
  *	drm_connector_set_panel_orientation_with_quirk()
  *
@@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
  * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  *
- * This function sets the connector's panel_orientation and attaches
- * a "panel orientation" property to the connector.
+ * This function sets the connector's panel_orientation value. If the property
+ * doesn't exist, it will return an error.
  *
  * Calling this function on a connector where the panel_orientation has
  * already been set is a no-op (e.g. the orientation has been overridden with
@@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
 	info->panel_orientation = panel_orientation;
 
 	prop = dev->mode_config.panel_orientation_property;
-	if (!prop) {
-		prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				"panel orientation",
-				drm_panel_orientation_enum_list,
-				ARRAY_SIZE(drm_panel_orientation_enum_list));
-		if (!prop)
-			return -ENOMEM;
-
-		dev->mode_config.panel_orientation_property = prop;
-	}
+	if (WARN_ON(!prop))
+		return -EINVAL;
 
-	drm_object_attach_property(&connector->base, prop,
-				   info->panel_orientation);
+	drm_object_property_set_value(&connector->base, prop,
+				      info->panel_orientation);
 	return 0;
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation);
@@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
 /**
  * drm_connector_set_panel_orientation_with_quirk -
  *	set the connector's panel_orientation after checking for quirks
- * @connector: connector for which to init the panel-orientation property.
+ * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  * @width: width in pixels of the panel, used for panel quirk detection
  * @height: height in pixels of the panel, used for panel quirk detection
@@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
 
+/**
+ * drm_connector_init_panel_orientation_property -
+ * 	create the connector's panel orientation property
+ *
+ * This function attaches a "panel orientation" property to the connector
+ * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
+ *
+ * The value of the property can be set by drm_connector_set_panel_orientation()
+ * or drm_connector_set_panel_orientation_with_quirk() later.
+ *
+ * Returns:
+ * Zero on success, negative errno on failure.
+ */
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct drm_property *prop;
+
+	prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
+			"panel orientation",
+			drm_panel_orientation_enum_list,
+			ARRAY_SIZE(drm_panel_orientation_enum_list));
+	if (!prop)
+		return -ENOMEM;
+
+	dev->mode_config.panel_orientation_property = prop;
+	drm_object_attach_property(&connector->base, prop,
+				   DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
+
 int drm_connector_set_obj_prop(struct drm_mode_object *obj,
 				    struct drm_property *property,
 				    uint64_t value)
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 9282978060b08..5ac4538e42833 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
 
 	connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+	drm_connector_init_panel_orientation_property(&connector->base);
 	drm_connector_set_panel_orientation_with_quirk(&connector->base,
 				intel_dsi_get_panel_orientation(connector),
 				connector->panel.fixed_mode->hdisplay,
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index a5231ac3443aa..f1d664e5abb28 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	intel_panel_setup_backlight(connector, pipe);
 
 	if (fixed_mode) {
+		drm_connector_init_panel_orientation_property(connector);
 		drm_connector_set_panel_orientation_with_quirk(connector,
 				dev_priv->vbt.orientation,
 				fixed_mode->hdisplay, fixed_mode->vdisplay);
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index 9bee99fe54954..853855482af14 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
 
 		connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+		drm_connector_init_panel_orientation_property(&connector->base);
 		drm_connector_set_panel_orientation_with_quirk(
 				&connector->base,
 				intel_dsi_get_panel_orientation(connector),
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 1922b278ffadf..4396c1c4a5dbc 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
 	struct drm_connector *connector,
 	enum drm_panel_orientation panel_orientation,
 	int width, int height);
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector);
 int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
 					  int min, int max);
 
-- 
2.32.0.288.g62a8d224e6-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [Intel-gfx] [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-06-24 10:55 ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: devicetree, linux-kernel, Maxime Ripard, Rob Herring,
	linux-mediatek, Thomas Zimmermann, Matthias Brugger,
	linux-arm-kernel

drm_dev_register() sets connector->registration_state to
DRM_CONNECTOR_REGISTERED and dev->registered to true. If
drm_connector_set_panel_orientation() is first called after
drm_dev_register(), it will fail several checks and results in following
warning.

Add a function to create panel orientation property and set default value
to UNKNOWN, so drivers can call this function to init the property earlier
, and let the panel set the real value later.

[    4.480976] ------------[ cut here ]------------
[    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
<snip>
[    4.609772] Call trace:
[    4.612208]  __drm_mode_object_add+0xb4/0xbc
[    4.616466]  drm_mode_object_add+0x20/0x2c
[    4.620552]  drm_property_create+0xdc/0x174
[    4.624723]  drm_property_create_enum+0x34/0x98
[    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
[    4.634716]  boe_panel_get_modes+0x88/0xd8
[    4.638802]  drm_panel_get_modes+0x2c/0x48
[    4.642887]  panel_bridge_get_modes+0x1c/0x28
[    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.658266]  drm_mode_getconnector+0x1b4/0x45c
[    4.662699]  drm_ioctl_kernel+0xac/0x128
[    4.666611]  drm_ioctl+0x268/0x410
[    4.670002]  drm_compat_ioctl+0xdc/0xf0
[    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.678436]  el0_svc_common+0xf4/0x1c0
[    4.682174]  do_el0_svc_compat+0x28/0x3c
[    4.686088]  el0_svc_compat+0x10/0x1c
[    4.689738]  el0_sync_compat_handler+0xa8/0xcc
[    4.694171]  el0_sync_compat+0x178/0x180
[    4.698082] ---[ end trace b4f2db9d9c88610b ]---
[    4.702721] ------------[ cut here ]------------
[    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
<snip>
[    4.833830] Call trace:
[    4.836266]  drm_object_attach_property+0x48/0xb8
[    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
[    4.846432]  boe_panel_get_modes+0x88/0xd8
[    4.850516]  drm_panel_get_modes+0x2c/0x48
[    4.854600]  panel_bridge_get_modes+0x1c/0x28
[    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
[    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
[    4.869978]  drm_mode_getconnector+0x1b4/0x45c
[    4.874410]  drm_ioctl_kernel+0xac/0x128
[    4.878320]  drm_ioctl+0x268/0x410
[    4.881711]  drm_compat_ioctl+0xdc/0xf0
[    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
[    4.890142]  el0_svc_common+0xf4/0x1c0
[    4.893879]  do_el0_svc_compat+0x28/0x3c
[    4.897791]  el0_svc_compat+0x10/0x1c
[    4.901441]  el0_sync_compat_handler+0xa8/0xcc
[    4.905873]  el0_sync_compat+0x178/0x180
[    4.909783] ---[ end trace b4f2db9d9c88610c ]---

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
 drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
 drivers/gpu/drm/i915/display/intel_dp.c |  1 +
 drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
 include/drm/drm_connector.h             |  2 +
 5 files changed, 47 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index 7631f76e7f345..7189baaabf416 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
  *	INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
  *	coordinates, so if userspace rotates the picture to adjust for
  *	the orientation it must also apply the same transformation to the
- *	touchscreen input coordinates. This property is initialized by calling
+ *	touchscreen input coordinates. This property value is set by calling
  *	drm_connector_set_panel_orientation() or
  *	drm_connector_set_panel_orientation_with_quirk()
  *
@@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
  * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  *
- * This function sets the connector's panel_orientation and attaches
- * a "panel orientation" property to the connector.
+ * This function sets the connector's panel_orientation value. If the property
+ * doesn't exist, it will return an error.
  *
  * Calling this function on a connector where the panel_orientation has
  * already been set is a no-op (e.g. the orientation has been overridden with
@@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
 	info->panel_orientation = panel_orientation;
 
 	prop = dev->mode_config.panel_orientation_property;
-	if (!prop) {
-		prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				"panel orientation",
-				drm_panel_orientation_enum_list,
-				ARRAY_SIZE(drm_panel_orientation_enum_list));
-		if (!prop)
-			return -ENOMEM;
-
-		dev->mode_config.panel_orientation_property = prop;
-	}
+	if (WARN_ON(!prop))
+		return -EINVAL;
 
-	drm_object_attach_property(&connector->base, prop,
-				   info->panel_orientation);
+	drm_object_property_set_value(&connector->base, prop,
+				      info->panel_orientation);
 	return 0;
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation);
@@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
 /**
  * drm_connector_set_panel_orientation_with_quirk -
  *	set the connector's panel_orientation after checking for quirks
- * @connector: connector for which to init the panel-orientation property.
+ * @connector: connector for which to set the panel-orientation property.
  * @panel_orientation: drm_panel_orientation value to set
  * @width: width in pixels of the panel, used for panel quirk detection
  * @height: height in pixels of the panel, used for panel quirk detection
@@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
 }
 EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
 
+/**
+ * drm_connector_init_panel_orientation_property -
+ * 	create the connector's panel orientation property
+ *
+ * This function attaches a "panel orientation" property to the connector
+ * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
+ *
+ * The value of the property can be set by drm_connector_set_panel_orientation()
+ * or drm_connector_set_panel_orientation_with_quirk() later.
+ *
+ * Returns:
+ * Zero on success, negative errno on failure.
+ */
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector)
+{
+	struct drm_device *dev = connector->dev;
+	struct drm_property *prop;
+
+	prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
+			"panel orientation",
+			drm_panel_orientation_enum_list,
+			ARRAY_SIZE(drm_panel_orientation_enum_list));
+	if (!prop)
+		return -ENOMEM;
+
+	dev->mode_config.panel_orientation_property = prop;
+	drm_object_attach_property(&connector->base, prop,
+				   DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
+
+	return 0;
+}
+EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
+
 int drm_connector_set_obj_prop(struct drm_mode_object *obj,
 				    struct drm_property *property,
 				    uint64_t value)
diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
index 9282978060b08..5ac4538e42833 100644
--- a/drivers/gpu/drm/i915/display/icl_dsi.c
+++ b/drivers/gpu/drm/i915/display/icl_dsi.c
@@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
 
 	connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+	drm_connector_init_panel_orientation_property(&connector->base);
 	drm_connector_set_panel_orientation_with_quirk(&connector->base,
 				intel_dsi_get_panel_orientation(connector),
 				connector->panel.fixed_mode->hdisplay,
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index a5231ac3443aa..f1d664e5abb28 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
 	intel_panel_setup_backlight(connector, pipe);
 
 	if (fixed_mode) {
+		drm_connector_init_panel_orientation_property(connector);
 		drm_connector_set_panel_orientation_with_quirk(connector,
 				dev_priv->vbt.orientation,
 				fixed_mode->hdisplay, fixed_mode->vdisplay);
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index 9bee99fe54954..853855482af14 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
 
 		connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
 
+		drm_connector_init_panel_orientation_property(&connector->base);
 		drm_connector_set_panel_orientation_with_quirk(
 				&connector->base,
 				intel_dsi_get_panel_orientation(connector),
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 1922b278ffadf..4396c1c4a5dbc 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
 	struct drm_connector *connector,
 	enum drm_panel_orientation panel_orientation,
 	int width, int height);
+int drm_connector_init_panel_orientation_property(
+	struct drm_connector *connector);
 int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
 					  int min, int max);
 
-- 
2.32.0.288.g62a8d224e6-goog

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

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
  2021-06-24 10:55 ` Hsin-Yi Wang
                     ` (2 preceding siblings ...)
  (?)
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  -1 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd92..9da1fd6491319 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.32.0.288.g62a8d224e6-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd92..9da1fd6491319 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.32.0.288.g62a8d224e6-goog


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd92..9da1fd6491319 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.32.0.288.g62a8d224e6-goog


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: devicetree, linux-kernel, Rob Herring, linux-mediatek,
	Thomas Zimmermann, Matthias Brugger, Sean Paul, linux-arm-kernel

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd92..9da1fd6491319 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.32.0.288.g62a8d224e6-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [Intel-gfx] [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: devicetree, linux-kernel, Maxime Ripard, Rob Herring,
	linux-mediatek, Thomas Zimmermann, Matthias Brugger,
	linux-arm-kernel

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd92..9da1fd6491319 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.32.0.288.g62a8d224e6-goog

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

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 3/3] arm64: dts: mt8183: Add panel rotation
  2021-06-24 10:55 ` Hsin-Yi Wang
                     ` (2 preceding siblings ...)
  (?)
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  -1 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

krane, kakadu, and kodama boards have a default panel rotation.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index ff56bcfa33703..793cc95013379 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -263,6 +263,7 @@ panel: panel@0 {
 		avee-supply = <&ppvarp_lcd>;
 		pp1800-supply = <&pp1800_lcd>;
 		backlight = <&backlight_lcd0>;
+		rotation = <270>;
 		port {
 			panel_in: endpoint {
 				remote-endpoint = <&dsi_out>;
-- 
2.32.0.288.g62a8d224e6-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 3/3] arm64: dts: mt8183: Add panel rotation
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

krane, kakadu, and kodama boards have a default panel rotation.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index ff56bcfa33703..793cc95013379 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -263,6 +263,7 @@ panel: panel@0 {
 		avee-supply = <&ppvarp_lcd>;
 		pp1800-supply = <&pp1800_lcd>;
 		backlight = <&backlight_lcd0>;
+		rotation = <270>;
 		port {
 			panel_in: endpoint {
 				remote-endpoint = <&dsi_out>;
-- 
2.32.0.288.g62a8d224e6-goog


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 3/3] arm64: dts: mt8183: Add panel rotation
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: Sean Paul, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek

krane, kakadu, and kodama boards have a default panel rotation.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index ff56bcfa33703..793cc95013379 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -263,6 +263,7 @@ panel: panel@0 {
 		avee-supply = <&ppvarp_lcd>;
 		pp1800-supply = <&pp1800_lcd>;
 		backlight = <&backlight_lcd0>;
+		rotation = <270>;
 		port {
 			panel_in: endpoint {
 				remote-endpoint = <&dsi_out>;
-- 
2.32.0.288.g62a8d224e6-goog


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 3/3] arm64: dts: mt8183: Add panel rotation
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: devicetree, linux-kernel, Rob Herring, linux-mediatek,
	Thomas Zimmermann, Matthias Brugger, Sean Paul, linux-arm-kernel

krane, kakadu, and kodama boards have a default panel rotation.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index ff56bcfa33703..793cc95013379 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -263,6 +263,7 @@ panel: panel@0 {
 		avee-supply = <&ppvarp_lcd>;
 		pp1800-supply = <&pp1800_lcd>;
 		backlight = <&backlight_lcd0>;
+		rotation = <270>;
 		port {
 			panel_in: endpoint {
 				remote-endpoint = <&dsi_out>;
-- 
2.32.0.288.g62a8d224e6-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [Intel-gfx] [PATCH v6 RESEND 3/3] arm64: dts: mt8183: Add panel rotation
@ 2021-06-24 10:55   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-06-24 10:55 UTC (permalink / raw)
  To: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx
  Cc: devicetree, linux-kernel, Maxime Ripard, Rob Herring,
	linux-mediatek, Thomas Zimmermann, Matthias Brugger,
	linux-arm-kernel

krane, kakadu, and kodama boards have a default panel rotation.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index ff56bcfa33703..793cc95013379 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -263,6 +263,7 @@ panel: panel@0 {
 		avee-supply = <&ppvarp_lcd>;
 		pp1800-supply = <&pp1800_lcd>;
 		backlight = <&backlight_lcd0>;
+		rotation = <270>;
 		port {
 			panel_in: endpoint {
 				remote-endpoint = <&dsi_out>;
-- 
2.32.0.288.g62a8d224e6-goog

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

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
  2021-06-24 10:55 ` Hsin-Yi Wang
                   ` (5 preceding siblings ...)
  (?)
@ 2021-06-24 14:30 ` Patchwork
  -1 siblings, 0 replies; 33+ messages in thread
From: Patchwork @ 2021-06-24 14:30 UTC (permalink / raw)
  To: Hsin-Yi Wang; +Cc: intel-gfx

== Series Details ==

Series: series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
URL   : https://patchwork.freedesktop.org/series/91867/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
8e0b6d8e41b6 gpu: drm: separate panel orientation property creating and value setting
-:131: WARNING:SPACE_BEFORE_TAB: please, no space before tabs
#131: FILE: drivers/gpu/drm/drm_connector.c:2320:
+ * ^Icreate the connector's panel orientation property$

-:142: CHECK:OPEN_ENDED_LINE: Lines should not end with a '('
#142: FILE: drivers/gpu/drm/drm_connector.c:2331:
+int drm_connector_init_panel_orientation_property(

-:149: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#149: FILE: drivers/gpu/drm/drm_connector.c:2338:
+	prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
+			"panel orientation",

-:210: CHECK:OPEN_ENDED_LINE: Lines should not end with a '('
#210: FILE: include/drm/drm_connector.h:1708:
+int drm_connector_init_panel_orientation_property(

total: 0 errors, 1 warnings, 3 checks, 118 lines checked
39f7ae8abfee drm/mediatek: init panel orientation property
d46a8e1bd812 arm64: dts: mt8183: Add panel rotation


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

^ permalink raw reply	[flat|nested] 33+ messages in thread
* [Intel-gfx] ✗ Fi.CI.SPARSE: warning for series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
  2021-06-24 10:55 ` Hsin-Yi Wang
                   ` (6 preceding siblings ...)
  (?)
@ 2021-06-24 14:33 ` Patchwork
  -1 siblings, 0 replies; 33+ messages in thread
From: Patchwork @ 2021-06-24 14:33 UTC (permalink / raw)
  To: Hsin-Yi Wang; +Cc: intel-gfx

== Series Details ==

Series: series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
URL   : https://patchwork.freedesktop.org/series/91867/
State : warning

== Summary ==

$ dim sparse --fast origin/drm-tip
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
-
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+./drivers/gpu/drm/amd/amdgpu/../amdgpu/amdgv_sriovmsg.h:316:49: error: static assertion failed: "amd_sriov_msg_pf2vf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1345:25: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1345:25:    struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1345:25:    struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1346:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1346:17:    struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1346:17:    struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1405:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1405:17:    struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:1405:17:    struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:310:16: error: incompatible types in comparison expression (different type sizes):
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:310:16:    unsigned long *
+drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:310:16:    unsigned long long *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:275:25: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:275:25:    struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:275:25:    struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:276:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:276:17:    struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:276:17:    struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:330:17: error: incompatible types in comparison expression (different address spaces):
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:330:17:    struct dma_fence *
+drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c:330:17:    struct dma_fence [noderef] __rcu *
+drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h:90:56: error: marked inline, but without a definition
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:312:49: error: static assertion failed: "amd_sriov_msg_vf2pf_info must be 1 KB"
+drivers/gpu/drm/amd/amdgpu/amdgv_


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

^ permalink raw reply	[flat|nested] 33+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
  2021-06-24 10:55 ` Hsin-Yi Wang
                   ` (7 preceding siblings ...)
  (?)
@ 2021-06-24 15:01 ` Patchwork
  -1 siblings, 0 replies; 33+ messages in thread
From: Patchwork @ 2021-06-24 15:01 UTC (permalink / raw)
  To: Hsin-Yi Wang; +Cc: intel-gfx


[-- Attachment #1.1: Type: text/plain, Size: 1779 bytes --]

== Series Details ==

Series: series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
URL   : https://patchwork.freedesktop.org/series/91867/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_10276 -> Patchwork_20454
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/index.html

Known issues
------------

  Here are the changes found in Patchwork_20454 that come from known issues:

### IGT changes ###

  {name}: This element is suppressed. This means it is ignored when computing
          the status of the difference (SUCCESS, WARNING, or FAILURE).

  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [k.org#205379]: https://bugzilla.kernel.org/show_bug.cgi?id=205379


Participating hosts (45 -> 40)
------------------------------

  Missing    (5): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus 


Build changes
-------------

  * Linux: CI_DRM_10276 -> Patchwork_20454

  CI-20190529: 20190529
  CI_DRM_10276: dc72fe3798577491293de99bfcf132e5d321ab7e @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_6117: 3ba0a02404f243d6d8f232c6215163cc4b0fd699 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_20454: d46a8e1bd812aa3619c3cd1d278bbb639bbaa7d0 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

d46a8e1bd812 arm64: dts: mt8183: Add panel rotation
39f7ae8abfee drm/mediatek: init panel orientation property
8e0b6d8e41b6 gpu: drm: separate panel orientation property creating and value setting

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/index.html

[-- Attachment #1.2: Type: text/html, Size: 2230 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

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

^ permalink raw reply	[flat|nested] 33+ messages in thread
* [Intel-gfx] ✗ Fi.CI.IGT: failure for series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
  2021-06-24 10:55 ` Hsin-Yi Wang
                   ` (8 preceding siblings ...)
  (?)
@ 2021-06-24 20:08 ` Patchwork
  -1 siblings, 0 replies; 33+ messages in thread
From: Patchwork @ 2021-06-24 20:08 UTC (permalink / raw)
  To: Hsin-Yi Wang; +Cc: intel-gfx


[-- Attachment #1.1: Type: text/plain, Size: 30332 bytes --]

== Series Details ==

Series: series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting
URL   : https://patchwork.freedesktop.org/series/91867/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_10276_full -> Patchwork_20454_full
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_20454_full absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_20454_full, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_20454_full:

### IGT changes ###

#### Possible regressions ####

  * igt@sysfs_timeslice_duration@timeout@vecs0:
    - shard-glk:          [PASS][1] -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-glk5/igt@sysfs_timeslice_duration@timeout@vecs0.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk8/igt@sysfs_timeslice_duration@timeout@vecs0.html

  
#### Warnings ####

  * igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-1:
    - shard-iclb:         [SKIP][3] ([i915#658]) -> [SKIP][4] +3 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb5/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-1.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb2/igt@kms_psr2_sf@primary-plane-update-sf-dmg-area-1.html

  
Known issues
------------

  Here are the changes found in Patchwork_20454_full that come from known issues:

### CI changes ###

#### Issues hit ####

  * boot:
    - shard-skl:          ([PASS][5], [PASS][6], [PASS][7], [PASS][8], [PASS][9], [PASS][10], [PASS][11], [PASS][12], [PASS][13], [PASS][14], [PASS][15], [PASS][16], [PASS][17], [PASS][18], [PASS][19], [PASS][20], [PASS][21], [PASS][22], [PASS][23], [PASS][24], [PASS][25], [PASS][26], [PASS][27], [PASS][28]) -> ([PASS][29], [PASS][30], [PASS][31], [PASS][32], [PASS][33], [PASS][34], [PASS][35], [PASS][36], [PASS][37], [FAIL][38], [PASS][39], [PASS][40], [PASS][41], [PASS][42], [PASS][43], [PASS][44], [PASS][45], [PASS][46], [PASS][47], [PASS][48], [PASS][49], [PASS][50], [PASS][51], [PASS][52], [PASS][53]) ([i915#3174])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl9/boot.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl9/boot.html
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl8/boot.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl7/boot.html
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl7/boot.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl6/boot.html
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl6/boot.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl6/boot.html
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl5/boot.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl5/boot.html
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl4/boot.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl4/boot.html
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl4/boot.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl3/boot.html
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl3/boot.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl3/boot.html
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl2/boot.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl2/boot.html
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl10/boot.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl10/boot.html
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl10/boot.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl1/boot.html
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl1/boot.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl1/boot.html
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl1/boot.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl1/boot.html
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl10/boot.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl10/boot.html
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl10/boot.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl2/boot.html
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl2/boot.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl3/boot.html
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl3/boot.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl3/boot.html
   [39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl4/boot.html
   [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl4/boot.html
   [41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl4/boot.html
   [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/boot.html
   [43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/boot.html
   [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl6/boot.html
   [45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl6/boot.html
   [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl7/boot.html
   [47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl7/boot.html
   [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl8/boot.html
   [49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl8/boot.html
   [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl8/boot.html
   [51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl9/boot.html
   [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl9/boot.html
   [53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl9/boot.html

  

### IGT changes ###

#### Issues hit ####

  * igt@gem_create@create-massive:
    - shard-apl:          NOTRUN -> [DMESG-WARN][54] ([i915#3002])
   [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl3/igt@gem_create@create-massive.html

  * igt@gem_ctx_persistence@smoketest:
    - shard-snb:          NOTRUN -> [SKIP][55] ([fdo#109271] / [i915#1099]) +5 similar issues
   [55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-snb6/igt@gem_ctx_persistence@smoketest.html

  * igt@gem_eio@unwedge-stress:
    - shard-iclb:         [PASS][56] -> [TIMEOUT][57] ([i915#2369] / [i915#2481] / [i915#3070])
   [56]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb5/igt@gem_eio@unwedge-stress.html
   [57]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb2/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_fair@basic-flow@rcs0:
    - shard-tglb:         [PASS][58] -> [FAIL][59] ([i915#2842]) +2 similar issues
   [58]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-tglb8/igt@gem_exec_fair@basic-flow@rcs0.html
   [59]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-tglb1/igt@gem_exec_fair@basic-flow@rcs0.html

  * igt@gem_exec_fair@basic-none@vcs0:
    - shard-kbl:          [PASS][60] -> [FAIL][61] ([i915#2842]) +2 similar issues
   [60]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl4/igt@gem_exec_fair@basic-none@vcs0.html
   [61]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl2/igt@gem_exec_fair@basic-none@vcs0.html

  * igt@gem_exec_fair@basic-pace@vcs1:
    - shard-iclb:         NOTRUN -> [FAIL][62] ([i915#2842]) +1 similar issue
   [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb2/igt@gem_exec_fair@basic-pace@vcs1.html

  * igt@gem_exec_fair@basic-pace@vecs0:
    - shard-kbl:          [PASS][63] -> [SKIP][64] ([fdo#109271])
   [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl1/igt@gem_exec_fair@basic-pace@vecs0.html
   [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl6/igt@gem_exec_fair@basic-pace@vecs0.html

  * igt@gem_exec_whisper@basic-queues-forked-all:
    - shard-glk:          [PASS][65] -> [DMESG-WARN][66] ([i915#118] / [i915#95]) +1 similar issue
   [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-glk6/igt@gem_exec_whisper@basic-queues-forked-all.html
   [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk2/igt@gem_exec_whisper@basic-queues-forked-all.html

  * igt@gem_mmap_gtt@cpuset-medium-copy-xy:
    - shard-iclb:         NOTRUN -> [FAIL][67] ([i915#307])
   [67]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@gem_mmap_gtt@cpuset-medium-copy-xy.html

  * igt@gem_softpin@noreloc-s3:
    - shard-apl:          NOTRUN -> [DMESG-WARN][68] ([i915#180]) +1 similar issue
   [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl8/igt@gem_softpin@noreloc-s3.html

  * igt@gem_userptr_blits@vma-merge:
    - shard-snb:          NOTRUN -> [FAIL][69] ([i915#2724])
   [69]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-snb2/igt@gem_userptr_blits@vma-merge.html

  * igt@i915_pm_rc6_residency@rc6-fence:
    - shard-iclb:         NOTRUN -> [WARN][70] ([i915#1804] / [i915#2684])
   [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@i915_pm_rc6_residency@rc6-fence.html

  * igt@i915_pm_rpm@modeset-lpsp-stress:
    - shard-apl:          NOTRUN -> [SKIP][71] ([fdo#109271]) +179 similar issues
   [71]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl3/igt@i915_pm_rpm@modeset-lpsp-stress.html

  * igt@i915_selftest@mock@requests:
    - shard-skl:          [PASS][72] -> [INCOMPLETE][73] ([i915#198])
   [72]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl6/igt@i915_selftest@mock@requests.html
   [73]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl10/igt@i915_selftest@mock@requests.html

  * igt@i915_suspend@forcewake:
    - shard-skl:          [PASS][74] -> [INCOMPLETE][75] ([i915#636])
   [74]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl3/igt@i915_suspend@forcewake.html
   [75]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl4/igt@i915_suspend@forcewake.html

  * igt@kms_async_flips@alternate-sync-async-flip:
    - shard-skl:          [PASS][76] -> [FAIL][77] ([i915#2521])
   [76]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl1/igt@kms_async_flips@alternate-sync-async-flip.html
   [77]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl9/igt@kms_async_flips@alternate-sync-async-flip.html

  * igt@kms_chamelium@dp-crc-fast:
    - shard-iclb:         NOTRUN -> [SKIP][78] ([fdo#109284] / [fdo#111827]) +1 similar issue
   [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@kms_chamelium@dp-crc-fast.html
    - shard-glk:          NOTRUN -> [SKIP][79] ([fdo#109271] / [fdo#111827]) +2 similar issues
   [79]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk1/igt@kms_chamelium@dp-crc-fast.html

  * igt@kms_color@pipe-c-ctm-0-5:
    - shard-skl:          [PASS][80] -> [DMESG-WARN][81] ([i915#1982]) +1 similar issue
   [80]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl1/igt@kms_color@pipe-c-ctm-0-5.html
   [81]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl9/igt@kms_color@pipe-c-ctm-0-5.html

  * igt@kms_color_chamelium@pipe-a-ctm-blue-to-red:
    - shard-snb:          NOTRUN -> [SKIP][82] ([fdo#109271] / [fdo#111827]) +19 similar issues
   [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-snb2/igt@kms_color_chamelium@pipe-a-ctm-blue-to-red.html
    - shard-kbl:          NOTRUN -> [SKIP][83] ([fdo#109271] / [fdo#111827]) +8 similar issues
   [83]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl1/igt@kms_color_chamelium@pipe-a-ctm-blue-to-red.html

  * igt@kms_color_chamelium@pipe-a-ctm-limited-range:
    - shard-apl:          NOTRUN -> [SKIP][84] ([fdo#109271] / [fdo#111827]) +16 similar issues
   [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl3/igt@kms_color_chamelium@pipe-a-ctm-limited-range.html

  * igt@kms_color_chamelium@pipe-invalid-ctm-matrix-sizes:
    - shard-skl:          NOTRUN -> [SKIP][85] ([fdo#109271] / [fdo#111827]) +4 similar issues
   [85]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/igt@kms_color_chamelium@pipe-invalid-ctm-matrix-sizes.html

  * igt@kms_content_protection@atomic-dpms:
    - shard-iclb:         NOTRUN -> [SKIP][86] ([fdo#109300] / [fdo#111066])
   [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@kms_content_protection@atomic-dpms.html

  * igt@kms_content_protection@lic:
    - shard-apl:          NOTRUN -> [TIMEOUT][87] ([i915#1319]) +1 similar issue
   [87]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl3/igt@kms_content_protection@lic.html

  * igt@kms_cursor_crc@pipe-a-cursor-suspend:
    - shard-kbl:          [PASS][88] -> [DMESG-WARN][89] ([i915#180]) +2 similar issues
   [88]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl1/igt@kms_cursor_crc@pipe-a-cursor-suspend.html
   [89]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl6/igt@kms_cursor_crc@pipe-a-cursor-suspend.html

  * igt@kms_cursor_crc@pipe-b-cursor-512x170-sliding:
    - shard-iclb:         NOTRUN -> [SKIP][90] ([fdo#109278] / [fdo#109279])
   [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@kms_cursor_crc@pipe-b-cursor-512x170-sliding.html

  * igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size:
    - shard-iclb:         NOTRUN -> [SKIP][91] ([fdo#109274] / [fdo#109278]) +1 similar issue
   [91]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@kms_cursor_legacy@cursorb-vs-flipb-atomic-transitions-varying-size.html

  * igt@kms_cursor_legacy@pipe-d-single-bo:
    - shard-kbl:          NOTRUN -> [SKIP][92] ([fdo#109271] / [i915#533]) +2 similar issues
   [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl6/igt@kms_cursor_legacy@pipe-d-single-bo.html
    - shard-skl:          NOTRUN -> [SKIP][93] ([fdo#109271] / [i915#533])
   [93]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/igt@kms_cursor_legacy@pipe-d-single-bo.html

  * igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bc-hdmi-a1-hdmi-a2:
    - shard-glk:          [PASS][94] -> [FAIL][95] ([i915#79])
   [94]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-glk4/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bc-hdmi-a1-hdmi-a2.html
   [95]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk9/igt@kms_flip@2x-flip-vs-expired-vblank-interruptible@bc-hdmi-a1-hdmi-a2.html

  * igt@kms_flip@flip-vs-blocking-wf-vblank@b-edp1:
    - shard-skl:          [PASS][96] -> [FAIL][97] ([i915#2122])
   [96]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl10/igt@kms_flip@flip-vs-blocking-wf-vblank@b-edp1.html
   [97]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl3/igt@kms_flip@flip-vs-blocking-wf-vblank@b-edp1.html

  * igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile:
    - shard-snb:          NOTRUN -> [SKIP][98] ([fdo#109271]) +367 similar issues
   [98]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-snb5/igt@kms_flip_scaled_crc@flip-32bpp-ytileccs-to-64bpp-ytile.html

  * igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-blt:
    - shard-kbl:          NOTRUN -> [SKIP][99] ([fdo#109271]) +49 similar issues
   [99]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl1/igt@kms_frontbuffer_tracking@fbc-2p-primscrn-spr-indfb-draw-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-msflip-blt:
    - shard-skl:          NOTRUN -> [SKIP][100] ([fdo#109271]) +50 similar issues
   [100]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-indfb-msflip-blt.html

  * igt@kms_frontbuffer_tracking@fbcpsr-2p-shrfb-fliptrack-mmap-gtt:
    - shard-iclb:         NOTRUN -> [SKIP][101] ([fdo#109280]) +5 similar issues
   [101]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@kms_frontbuffer_tracking@fbcpsr-2p-shrfb-fliptrack-mmap-gtt.html
    - shard-glk:          NOTRUN -> [SKIP][102] ([fdo#109271]) +21 similar issues
   [102]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk1/igt@kms_frontbuffer_tracking@fbcpsr-2p-shrfb-fliptrack-mmap-gtt.html

  * igt@kms_hdr@bpc-switch:
    - shard-skl:          NOTRUN -> [FAIL][103] ([i915#1188])
   [103]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/igt@kms_hdr@bpc-switch.html

  * igt@kms_hdr@bpc-switch-dpms:
    - shard-skl:          [PASS][104] -> [FAIL][105] ([i915#1188]) +1 similar issue
   [104]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl6/igt@kms_hdr@bpc-switch-dpms.html
   [105]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl10/igt@kms_hdr@bpc-switch-dpms.html

  * igt@kms_invalid_dotclock:
    - shard-iclb:         NOTRUN -> [SKIP][106] ([fdo#109310])
   [106]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@kms_invalid_dotclock.html

  * igt@kms_plane_alpha_blend@pipe-b-coverage-7efc:
    - shard-skl:          [PASS][107] -> [FAIL][108] ([fdo#108145] / [i915#265])
   [107]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl6/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
   [108]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl10/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-basic:
    - shard-apl:          NOTRUN -> [FAIL][109] ([fdo#108145] / [i915#265]) +2 similar issues
   [109]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl8/igt@kms_plane_alpha_blend@pipe-c-alpha-basic.html

  * igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb:
    - shard-kbl:          NOTRUN -> [FAIL][110] ([fdo#108145] / [i915#265]) +2 similar issues
   [110]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl6/igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb.html
    - shard-skl:          NOTRUN -> [FAIL][111] ([fdo#108145] / [i915#265]) +1 similar issue
   [111]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/igt@kms_plane_alpha_blend@pipe-c-alpha-opaque-fb.html

  * igt@kms_plane_alpha_blend@pipe-d-coverage-vs-premult-vs-constant:
    - shard-iclb:         NOTRUN -> [SKIP][112] ([fdo#109278]) +3 similar issues
   [112]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb7/igt@kms_plane_alpha_blend@pipe-d-coverage-vs-premult-vs-constant.html

  * igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2:
    - shard-apl:          NOTRUN -> [SKIP][113] ([fdo#109271] / [i915#658]) +2 similar issues
   [113]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl3/igt@kms_psr2_sf@overlay-plane-update-sf-dmg-area-2.html

  * igt@kms_psr@psr2_sprite_plane_move:
    - shard-iclb:         [PASS][114] -> [SKIP][115] ([fdo#109441]) +1 similar issue
   [114]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb2/igt@kms_psr@psr2_sprite_plane_move.html
   [115]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb4/igt@kms_psr@psr2_sprite_plane_move.html

  * igt@kms_vblank@pipe-d-wait-idle:
    - shard-apl:          NOTRUN -> [SKIP][116] ([fdo#109271] / [i915#533]) +2 similar issues
   [116]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl3/igt@kms_vblank@pipe-d-wait-idle.html

  * igt@kms_writeback@writeback-fb-id:
    - shard-apl:          NOTRUN -> [SKIP][117] ([fdo#109271] / [i915#2437])
   [117]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl8/igt@kms_writeback@writeback-fb-id.html
    - shard-skl:          NOTRUN -> [SKIP][118] ([fdo#109271] / [i915#2437])
   [118]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl5/igt@kms_writeback@writeback-fb-id.html

  * igt@perf@polling-small-buf:
    - shard-skl:          [PASS][119] -> [FAIL][120] ([i915#1722])
   [119]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl2/igt@perf@polling-small-buf.html
   [120]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl6/igt@perf@polling-small-buf.html

  * igt@sysfs_clients@recycle-many:
    - shard-apl:          NOTRUN -> [SKIP][121] ([fdo#109271] / [i915#2994]) +2 similar issues
   [121]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl3/igt@sysfs_clients@recycle-many.html

  
#### Possible fixes ####

  * igt@gem_ctx_isolation@preservation-s3@rcs0:
    - shard-apl:          [DMESG-WARN][122] ([i915#180]) -> [PASS][123]
   [122]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-apl3/igt@gem_ctx_isolation@preservation-s3@rcs0.html
   [123]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-apl1/igt@gem_ctx_isolation@preservation-s3@rcs0.html

  * igt@gem_ctx_isolation@preservation-s3@vecs0:
    - shard-skl:          [INCOMPLETE][124] ([i915#198]) -> [PASS][125]
   [124]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl6/igt@gem_ctx_isolation@preservation-s3@vecs0.html
   [125]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl10/igt@gem_ctx_isolation@preservation-s3@vecs0.html

  * igt@gem_eio@unwedge-stress:
    - shard-tglb:         [TIMEOUT][126] ([i915#2369] / [i915#3063]) -> [PASS][127]
   [126]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-tglb7/igt@gem_eio@unwedge-stress.html
   [127]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-tglb8/igt@gem_eio@unwedge-stress.html

  * igt@gem_exec_capture@pi@rcs0:
    - shard-skl:          [INCOMPLETE][128] ([i915#2369]) -> [PASS][129]
   [128]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl4/igt@gem_exec_capture@pi@rcs0.html
   [129]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl7/igt@gem_exec_capture@pi@rcs0.html

  * igt@gem_exec_fair@basic-pace-solo@rcs0:
    - shard-tglb:         [FAIL][130] ([i915#2842]) -> [PASS][131]
   [130]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-tglb1/igt@gem_exec_fair@basic-pace-solo@rcs0.html
   [131]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-tglb5/igt@gem_exec_fair@basic-pace-solo@rcs0.html

  * igt@gem_exec_fair@basic-pace@vcs0:
    - shard-iclb:         [FAIL][132] ([i915#2842]) -> [PASS][133]
   [132]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb5/igt@gem_exec_fair@basic-pace@vcs0.html
   [133]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb2/igt@gem_exec_fair@basic-pace@vcs0.html
    - shard-glk:          [FAIL][134] ([i915#2842]) -> [PASS][135] +1 similar issue
   [134]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-glk5/igt@gem_exec_fair@basic-pace@vcs0.html
   [135]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk8/igt@gem_exec_fair@basic-pace@vcs0.html

  * igt@gem_exec_fair@basic-pace@vcs1:
    - shard-kbl:          [FAIL][136] ([i915#2842]) -> [PASS][137]
   [136]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl1/igt@gem_exec_fair@basic-pace@vcs1.html
   [137]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl6/igt@gem_exec_fair@basic-pace@vcs1.html

  * igt@gem_exec_suspend@basic-s3:
    - shard-skl:          [INCOMPLETE][138] ([i915#146] / [i915#198]) -> [PASS][139]
   [138]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl10/igt@gem_exec_suspend@basic-s3.html
   [139]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl3/igt@gem_exec_suspend@basic-s3.html

  * igt@gem_fenced_exec_thrash@2-spare-fences:
    - shard-snb:          [INCOMPLETE][140] ([i915#2055]) -> [PASS][141]
   [140]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-snb5/igt@gem_fenced_exec_thrash@2-spare-fences.html
   [141]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-snb5/igt@gem_fenced_exec_thrash@2-spare-fences.html

  * igt@gem_mmap_gtt@big-copy-xy:
    - shard-skl:          [FAIL][142] ([i915#307]) -> [PASS][143]
   [142]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl10/igt@gem_mmap_gtt@big-copy-xy.html
   [143]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl3/igt@gem_mmap_gtt@big-copy-xy.html

  * igt@gen9_exec_parse@allowed-all:
    - shard-glk:          [DMESG-WARN][144] ([i915#1436] / [i915#716]) -> [PASS][145]
   [144]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-glk4/igt@gen9_exec_parse@allowed-all.html
   [145]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk1/igt@gen9_exec_parse@allowed-all.html

  * igt@kms_big_fb@linear-32bpp-rotate-0:
    - shard-glk:          [DMESG-WARN][146] ([i915#118] / [i915#95]) -> [PASS][147]
   [146]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-glk1/igt@kms_big_fb@linear-32bpp-rotate-0.html
   [147]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk5/igt@kms_big_fb@linear-32bpp-rotate-0.html

  * igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1:
    - shard-skl:          [FAIL][148] ([i915#79]) -> [PASS][149]
   [148]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl4/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html
   [149]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl7/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-edp1.html

  * igt@kms_frontbuffer_tracking@fbc-suspend:
    - shard-kbl:          [DMESG-WARN][150] ([i915#180]) -> [PASS][151] +6 similar issues
   [150]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl1/igt@kms_frontbuffer_tracking@fbc-suspend.html
   [151]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-kbl6/igt@kms_frontbuffer_tracking@fbc-suspend.html

  * igt@kms_psr@psr2_cursor_blt:
    - shard-iclb:         [SKIP][152] ([fdo#109441]) -> [PASS][153] +1 similar issue
   [152]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb5/igt@kms_psr@psr2_cursor_blt.html
   [153]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb2/igt@kms_psr@psr2_cursor_blt.html

  * igt@perf@polling-parameterized:
    - shard-glk:          [FAIL][154] ([i915#1542]) -> [PASS][155]
   [154]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-glk6/igt@perf@polling-parameterized.html
   [155]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-glk2/igt@perf@polling-parameterized.html
    - shard-iclb:         [FAIL][156] ([i915#1542]) -> [PASS][157]
   [156]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb3/igt@perf@polling-parameterized.html
   [157]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb4/igt@perf@polling-parameterized.html

  * igt@sysfs_timeslice_duration@timeout@vcs0:
    - shard-skl:          [FAIL][158] ([i915#3259]) -> [PASS][159]
   [158]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-skl4/igt@sysfs_timeslice_duration@timeout@vcs0.html
   [159]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-skl4/igt@sysfs_timeslice_duration@timeout@vcs0.html

  
#### Warnings ####

  * igt@i915_pm_rc6_residency@rc6-idle:
    - shard-iclb:         [WARN][160] ([i915#2684]) -> [WARN][161] ([i915#1804] / [i915#2684])
   [160]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb1/igt@i915_pm_rc6_residency@rc6-idle.html
   [161]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb3/igt@i915_pm_rc6_residency@rc6-idle.html

  * igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3:
    - shard-iclb:         [SKIP][162] -> [SKIP][163] ([i915#658]) +3 similar issues
   [162]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-iclb2/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3.html
   [163]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/shard-iclb6/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area-3.html

  * igt@runner@aborted:
    - shard-kbl:          ([FAIL][164], [FAIL][165], [FAIL][166], [FAIL][167], [FAIL][168], [FAIL][169], [FAIL][170], [FAIL][171], [FAIL][172]) ([fdo#109271] / [i915#1436] / [i915#180] / [i915#1814] / [i915#2505] / [i915#3002] / [i915#3363]) -> ([FAIL][173], [FAIL][174], [FAIL][175], [FAIL][176], [FAIL][177], [FAIL][178], [FAIL][179]) ([i915#1436] / [i915#180] / [i915#1814] / [i915#2505] / [i915#3002] / [i915#3363])
   [164]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl4/igt@runner@aborted.html
   [165]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl1/igt@runner@aborted.html
   [166]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl1/igt@runner@aborted.html
   [167]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl7/igt@runner@aborted.html
   [168]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl3/igt@runner@aborted.html
   [169]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl6/igt@runner@aborted.html
   [170]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl7/igt@runner@aborted.html
   [171]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl6/igt@runner@aborted.html
   [172]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10276/shard-kbl4/igt@runner

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20454/index.html

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^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
  2021-06-24 10:55 ` Hsin-Yi Wang
                     ` (2 preceding siblings ...)
  (?)
@ 2021-07-15  9:55   ` Enric Balletbo Serra
  -1 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15  9:55 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx,
	devicetree, linux-kernel, Rob Herring, linux-mediatek,
	Thomas Zimmermann, Matthias Brugger, Sean Paul, linux-arm-kernel

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> drm_dev_register() sets connector->registration_state to
> DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> drm_connector_set_panel_orientation() is first called after
> drm_dev_register(), it will fail several checks and results in following
> warning.
>

In fact, results with the following warning


> Add a function to create panel orientation property and set default value
> to UNKNOWN, so drivers can call this function to init the property earlier
> , and let the panel set the real value later.
>
> [    4.480976] ------------[ cut here ]------------
> [    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
> <snip>
> [    4.609772] Call trace:
> [    4.612208]  __drm_mode_object_add+0xb4/0xbc
> [    4.616466]  drm_mode_object_add+0x20/0x2c
> [    4.620552]  drm_property_create+0xdc/0x174
> [    4.624723]  drm_property_create_enum+0x34/0x98
> [    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
> [    4.634716]  boe_panel_get_modes+0x88/0xd8
> [    4.638802]  drm_panel_get_modes+0x2c/0x48
> [    4.642887]  panel_bridge_get_modes+0x1c/0x28
> [    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.658266]  drm_mode_getconnector+0x1b4/0x45c
> [    4.662699]  drm_ioctl_kernel+0xac/0x128
> [    4.666611]  drm_ioctl+0x268/0x410
> [    4.670002]  drm_compat_ioctl+0xdc/0xf0
> [    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.678436]  el0_svc_common+0xf4/0x1c0
> [    4.682174]  do_el0_svc_compat+0x28/0x3c
> [    4.686088]  el0_svc_compat+0x10/0x1c
> [    4.689738]  el0_sync_compat_handler+0xa8/0xcc
> [    4.694171]  el0_sync_compat+0x178/0x180
> [    4.698082] ---[ end trace b4f2db9d9c88610b ]---
> [    4.702721] ------------[ cut here ]------------
> [    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
> <snip>
> [    4.833830] Call trace:
> [    4.836266]  drm_object_attach_property+0x48/0xb8
> [    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
> [    4.846432]  boe_panel_get_modes+0x88/0xd8
> [    4.850516]  drm_panel_get_modes+0x2c/0x48
> [    4.854600]  panel_bridge_get_modes+0x1c/0x28
> [    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.869978]  drm_mode_getconnector+0x1b4/0x45c
> [    4.874410]  drm_ioctl_kernel+0xac/0x128
> [    4.878320]  drm_ioctl+0x268/0x410
> [    4.881711]  drm_compat_ioctl+0xdc/0xf0
> [    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.890142]  el0_svc_common+0xf4/0x1c0
> [    4.893879]  do_el0_svc_compat+0x28/0x3c
> [    4.897791]  el0_svc_compat+0x10/0x1c
> [    4.901441]  el0_sync_compat_handler+0xa8/0xcc
> [    4.905873]  el0_sync_compat+0x178/0x180
> [    4.909783] ---[ end trace b4f2db9d9c88610c ]---
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Sean Paul <seanpaul@chromium.org>

And that patch fixes the problem, apart from, not being an expert, but
the change looks reasonable to me, there is already some reviewed tags
and I'm not sure I am the appropriate to review it but I can

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet.

> ---
>  drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
>  drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
>  drivers/gpu/drm/i915/display/intel_dp.c |  1 +
>  drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
>  include/drm/drm_connector.h             |  2 +
>  5 files changed, 47 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
> index 7631f76e7f345..7189baaabf416 100644
> --- a/drivers/gpu/drm/drm_connector.c
> +++ b/drivers/gpu/drm/drm_connector.c
> @@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
>   *     INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
>   *     coordinates, so if userspace rotates the picture to adjust for
>   *     the orientation it must also apply the same transformation to the
> - *     touchscreen input coordinates. This property is initialized by calling
> + *     touchscreen input coordinates. This property value is set by calling
>   *     drm_connector_set_panel_orientation() or
>   *     drm_connector_set_panel_orientation_with_quirk()
>   *
> @@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
>   * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   *
> - * This function sets the connector's panel_orientation and attaches
> - * a "panel orientation" property to the connector.
> + * This function sets the connector's panel_orientation value. If the property
> + * doesn't exist, it will return an error.
>   *
>   * Calling this function on a connector where the panel_orientation has
>   * already been set is a no-op (e.g. the orientation has been overridden with
> @@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
>         info->panel_orientation = panel_orientation;
>
>         prop = dev->mode_config.panel_orientation_property;
> -       if (!prop) {
> -               prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> -                               "panel orientation",
> -                               drm_panel_orientation_enum_list,
> -                               ARRAY_SIZE(drm_panel_orientation_enum_list));
> -               if (!prop)
> -                       return -ENOMEM;
> -
> -               dev->mode_config.panel_orientation_property = prop;
> -       }
> +       if (WARN_ON(!prop))
> +               return -EINVAL;
>
> -       drm_object_attach_property(&connector->base, prop,
> -                                  info->panel_orientation);
> +       drm_object_property_set_value(&connector->base, prop,
> +                                     info->panel_orientation);
>         return 0;
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation);
> @@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
>  /**
>   * drm_connector_set_panel_orientation_with_quirk -
>   *     set the connector's panel_orientation after checking for quirks
> - * @connector: connector for which to init the panel-orientation property.
> + * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   * @width: width in pixels of the panel, used for panel quirk detection
>   * @height: height in pixels of the panel, used for panel quirk detection
> @@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
>
> +/**
> + * drm_connector_init_panel_orientation_property -
> + *     create the connector's panel orientation property
> + *
> + * This function attaches a "panel orientation" property to the connector
> + * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
> + *
> + * The value of the property can be set by drm_connector_set_panel_orientation()
> + * or drm_connector_set_panel_orientation_with_quirk() later.
> + *
> + * Returns:
> + * Zero on success, negative errno on failure.
> + */
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector)
> +{
> +       struct drm_device *dev = connector->dev;
> +       struct drm_property *prop;
> +
> +       prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> +                       "panel orientation",
> +                       drm_panel_orientation_enum_list,
> +                       ARRAY_SIZE(drm_panel_orientation_enum_list));
> +       if (!prop)
> +               return -ENOMEM;
> +
> +       dev->mode_config.panel_orientation_property = prop;
> +       drm_object_attach_property(&connector->base, prop,
> +                                  DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
> +
> +       return 0;
> +}
> +EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
> +
>  int drm_connector_set_obj_prop(struct drm_mode_object *obj,
>                                     struct drm_property *property,
>                                     uint64_t value)
> diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
> index 9282978060b08..5ac4538e42833 100644
> --- a/drivers/gpu/drm/i915/display/icl_dsi.c
> +++ b/drivers/gpu/drm/i915/display/icl_dsi.c
> @@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
>
>         connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +       drm_connector_init_panel_orientation_property(&connector->base);
>         drm_connector_set_panel_orientation_with_quirk(&connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
>                                 connector->panel.fixed_mode->hdisplay,
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index a5231ac3443aa..f1d664e5abb28 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
>         intel_panel_setup_backlight(connector, pipe);
>
>         if (fixed_mode) {
> +               drm_connector_init_panel_orientation_property(connector);
>                 drm_connector_set_panel_orientation_with_quirk(connector,
>                                 dev_priv->vbt.orientation,
>                                 fixed_mode->hdisplay, fixed_mode->vdisplay);
> diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
> index 9bee99fe54954..853855482af14 100644
> --- a/drivers/gpu/drm/i915/display/vlv_dsi.c
> +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
> @@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
>
>                 connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +               drm_connector_init_panel_orientation_property(&connector->base);
>                 drm_connector_set_panel_orientation_with_quirk(
>                                 &connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> index 1922b278ffadf..4396c1c4a5dbc 100644
> --- a/include/drm/drm_connector.h
> +++ b/include/drm/drm_connector.h
> @@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
>         struct drm_connector *connector,
>         enum drm_panel_orientation panel_orientation,
>         int width, int height);
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector);

nit: this could be probably in one line

>  int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
>                                           int min, int max);
>
> --
> 2.32.0.288.g62a8d224e6-goog
>

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-07-15  9:55   ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15  9:55 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx,
	devicetree, linux-kernel, Rob Herring, linux-mediatek,
	Thomas Zimmermann, Matthias Brugger, Sean Paul, linux-arm-kernel

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> drm_dev_register() sets connector->registration_state to
> DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> drm_connector_set_panel_orientation() is first called after
> drm_dev_register(), it will fail several checks and results in following
> warning.
>

In fact, results with the following warning


> Add a function to create panel orientation property and set default value
> to UNKNOWN, so drivers can call this function to init the property earlier
> , and let the panel set the real value later.
>
> [    4.480976] ------------[ cut here ]------------
> [    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
> <snip>
> [    4.609772] Call trace:
> [    4.612208]  __drm_mode_object_add+0xb4/0xbc
> [    4.616466]  drm_mode_object_add+0x20/0x2c
> [    4.620552]  drm_property_create+0xdc/0x174
> [    4.624723]  drm_property_create_enum+0x34/0x98
> [    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
> [    4.634716]  boe_panel_get_modes+0x88/0xd8
> [    4.638802]  drm_panel_get_modes+0x2c/0x48
> [    4.642887]  panel_bridge_get_modes+0x1c/0x28
> [    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.658266]  drm_mode_getconnector+0x1b4/0x45c
> [    4.662699]  drm_ioctl_kernel+0xac/0x128
> [    4.666611]  drm_ioctl+0x268/0x410
> [    4.670002]  drm_compat_ioctl+0xdc/0xf0
> [    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.678436]  el0_svc_common+0xf4/0x1c0
> [    4.682174]  do_el0_svc_compat+0x28/0x3c
> [    4.686088]  el0_svc_compat+0x10/0x1c
> [    4.689738]  el0_sync_compat_handler+0xa8/0xcc
> [    4.694171]  el0_sync_compat+0x178/0x180
> [    4.698082] ---[ end trace b4f2db9d9c88610b ]---
> [    4.702721] ------------[ cut here ]------------
> [    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
> <snip>
> [    4.833830] Call trace:
> [    4.836266]  drm_object_attach_property+0x48/0xb8
> [    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
> [    4.846432]  boe_panel_get_modes+0x88/0xd8
> [    4.850516]  drm_panel_get_modes+0x2c/0x48
> [    4.854600]  panel_bridge_get_modes+0x1c/0x28
> [    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.869978]  drm_mode_getconnector+0x1b4/0x45c
> [    4.874410]  drm_ioctl_kernel+0xac/0x128
> [    4.878320]  drm_ioctl+0x268/0x410
> [    4.881711]  drm_compat_ioctl+0xdc/0xf0
> [    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.890142]  el0_svc_common+0xf4/0x1c0
> [    4.893879]  do_el0_svc_compat+0x28/0x3c
> [    4.897791]  el0_svc_compat+0x10/0x1c
> [    4.901441]  el0_sync_compat_handler+0xa8/0xcc
> [    4.905873]  el0_sync_compat+0x178/0x180
> [    4.909783] ---[ end trace b4f2db9d9c88610c ]---
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Sean Paul <seanpaul@chromium.org>

And that patch fixes the problem, apart from, not being an expert, but
the change looks reasonable to me, there is already some reviewed tags
and I'm not sure I am the appropriate to review it but I can

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet.

> ---
>  drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
>  drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
>  drivers/gpu/drm/i915/display/intel_dp.c |  1 +
>  drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
>  include/drm/drm_connector.h             |  2 +
>  5 files changed, 47 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
> index 7631f76e7f345..7189baaabf416 100644
> --- a/drivers/gpu/drm/drm_connector.c
> +++ b/drivers/gpu/drm/drm_connector.c
> @@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
>   *     INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
>   *     coordinates, so if userspace rotates the picture to adjust for
>   *     the orientation it must also apply the same transformation to the
> - *     touchscreen input coordinates. This property is initialized by calling
> + *     touchscreen input coordinates. This property value is set by calling
>   *     drm_connector_set_panel_orientation() or
>   *     drm_connector_set_panel_orientation_with_quirk()
>   *
> @@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
>   * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   *
> - * This function sets the connector's panel_orientation and attaches
> - * a "panel orientation" property to the connector.
> + * This function sets the connector's panel_orientation value. If the property
> + * doesn't exist, it will return an error.
>   *
>   * Calling this function on a connector where the panel_orientation has
>   * already been set is a no-op (e.g. the orientation has been overridden with
> @@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
>         info->panel_orientation = panel_orientation;
>
>         prop = dev->mode_config.panel_orientation_property;
> -       if (!prop) {
> -               prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> -                               "panel orientation",
> -                               drm_panel_orientation_enum_list,
> -                               ARRAY_SIZE(drm_panel_orientation_enum_list));
> -               if (!prop)
> -                       return -ENOMEM;
> -
> -               dev->mode_config.panel_orientation_property = prop;
> -       }
> +       if (WARN_ON(!prop))
> +               return -EINVAL;
>
> -       drm_object_attach_property(&connector->base, prop,
> -                                  info->panel_orientation);
> +       drm_object_property_set_value(&connector->base, prop,
> +                                     info->panel_orientation);
>         return 0;
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation);
> @@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
>  /**
>   * drm_connector_set_panel_orientation_with_quirk -
>   *     set the connector's panel_orientation after checking for quirks
> - * @connector: connector for which to init the panel-orientation property.
> + * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   * @width: width in pixels of the panel, used for panel quirk detection
>   * @height: height in pixels of the panel, used for panel quirk detection
> @@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
>
> +/**
> + * drm_connector_init_panel_orientation_property -
> + *     create the connector's panel orientation property
> + *
> + * This function attaches a "panel orientation" property to the connector
> + * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
> + *
> + * The value of the property can be set by drm_connector_set_panel_orientation()
> + * or drm_connector_set_panel_orientation_with_quirk() later.
> + *
> + * Returns:
> + * Zero on success, negative errno on failure.
> + */
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector)
> +{
> +       struct drm_device *dev = connector->dev;
> +       struct drm_property *prop;
> +
> +       prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> +                       "panel orientation",
> +                       drm_panel_orientation_enum_list,
> +                       ARRAY_SIZE(drm_panel_orientation_enum_list));
> +       if (!prop)
> +               return -ENOMEM;
> +
> +       dev->mode_config.panel_orientation_property = prop;
> +       drm_object_attach_property(&connector->base, prop,
> +                                  DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
> +
> +       return 0;
> +}
> +EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
> +
>  int drm_connector_set_obj_prop(struct drm_mode_object *obj,
>                                     struct drm_property *property,
>                                     uint64_t value)
> diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
> index 9282978060b08..5ac4538e42833 100644
> --- a/drivers/gpu/drm/i915/display/icl_dsi.c
> +++ b/drivers/gpu/drm/i915/display/icl_dsi.c
> @@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
>
>         connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +       drm_connector_init_panel_orientation_property(&connector->base);
>         drm_connector_set_panel_orientation_with_quirk(&connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
>                                 connector->panel.fixed_mode->hdisplay,
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index a5231ac3443aa..f1d664e5abb28 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
>         intel_panel_setup_backlight(connector, pipe);
>
>         if (fixed_mode) {
> +               drm_connector_init_panel_orientation_property(connector);
>                 drm_connector_set_panel_orientation_with_quirk(connector,
>                                 dev_priv->vbt.orientation,
>                                 fixed_mode->hdisplay, fixed_mode->vdisplay);
> diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
> index 9bee99fe54954..853855482af14 100644
> --- a/drivers/gpu/drm/i915/display/vlv_dsi.c
> +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
> @@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
>
>                 connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +               drm_connector_init_panel_orientation_property(&connector->base);
>                 drm_connector_set_panel_orientation_with_quirk(
>                                 &connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> index 1922b278ffadf..4396c1c4a5dbc 100644
> --- a/include/drm/drm_connector.h
> +++ b/include/drm/drm_connector.h
> @@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
>         struct drm_connector *connector,
>         enum drm_panel_orientation panel_orientation,
>         int width, int height);
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector);

nit: this could be probably in one line

>  int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
>                                           int min, int max);
>
> --
> 2.32.0.288.g62a8d224e6-goog
>

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-07-15  9:55   ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15  9:55 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx,
	devicetree, linux-kernel, Rob Herring, linux-mediatek,
	Thomas Zimmermann, Matthias Brugger, Sean Paul, linux-arm-kernel

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> drm_dev_register() sets connector->registration_state to
> DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> drm_connector_set_panel_orientation() is first called after
> drm_dev_register(), it will fail several checks and results in following
> warning.
>

In fact, results with the following warning


> Add a function to create panel orientation property and set default value
> to UNKNOWN, so drivers can call this function to init the property earlier
> , and let the panel set the real value later.
>
> [    4.480976] ------------[ cut here ]------------
> [    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
> <snip>
> [    4.609772] Call trace:
> [    4.612208]  __drm_mode_object_add+0xb4/0xbc
> [    4.616466]  drm_mode_object_add+0x20/0x2c
> [    4.620552]  drm_property_create+0xdc/0x174
> [    4.624723]  drm_property_create_enum+0x34/0x98
> [    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
> [    4.634716]  boe_panel_get_modes+0x88/0xd8
> [    4.638802]  drm_panel_get_modes+0x2c/0x48
> [    4.642887]  panel_bridge_get_modes+0x1c/0x28
> [    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.658266]  drm_mode_getconnector+0x1b4/0x45c
> [    4.662699]  drm_ioctl_kernel+0xac/0x128
> [    4.666611]  drm_ioctl+0x268/0x410
> [    4.670002]  drm_compat_ioctl+0xdc/0xf0
> [    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.678436]  el0_svc_common+0xf4/0x1c0
> [    4.682174]  do_el0_svc_compat+0x28/0x3c
> [    4.686088]  el0_svc_compat+0x10/0x1c
> [    4.689738]  el0_sync_compat_handler+0xa8/0xcc
> [    4.694171]  el0_sync_compat+0x178/0x180
> [    4.698082] ---[ end trace b4f2db9d9c88610b ]---
> [    4.702721] ------------[ cut here ]------------
> [    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
> <snip>
> [    4.833830] Call trace:
> [    4.836266]  drm_object_attach_property+0x48/0xb8
> [    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
> [    4.846432]  boe_panel_get_modes+0x88/0xd8
> [    4.850516]  drm_panel_get_modes+0x2c/0x48
> [    4.854600]  panel_bridge_get_modes+0x1c/0x28
> [    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.869978]  drm_mode_getconnector+0x1b4/0x45c
> [    4.874410]  drm_ioctl_kernel+0xac/0x128
> [    4.878320]  drm_ioctl+0x268/0x410
> [    4.881711]  drm_compat_ioctl+0xdc/0xf0
> [    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.890142]  el0_svc_common+0xf4/0x1c0
> [    4.893879]  do_el0_svc_compat+0x28/0x3c
> [    4.897791]  el0_svc_compat+0x10/0x1c
> [    4.901441]  el0_sync_compat_handler+0xa8/0xcc
> [    4.905873]  el0_sync_compat+0x178/0x180
> [    4.909783] ---[ end trace b4f2db9d9c88610c ]---
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Sean Paul <seanpaul@chromium.org>

And that patch fixes the problem, apart from, not being an expert, but
the change looks reasonable to me, there is already some reviewed tags
and I'm not sure I am the appropriate to review it but I can

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet.

> ---
>  drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
>  drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
>  drivers/gpu/drm/i915/display/intel_dp.c |  1 +
>  drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
>  include/drm/drm_connector.h             |  2 +
>  5 files changed, 47 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
> index 7631f76e7f345..7189baaabf416 100644
> --- a/drivers/gpu/drm/drm_connector.c
> +++ b/drivers/gpu/drm/drm_connector.c
> @@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
>   *     INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
>   *     coordinates, so if userspace rotates the picture to adjust for
>   *     the orientation it must also apply the same transformation to the
> - *     touchscreen input coordinates. This property is initialized by calling
> + *     touchscreen input coordinates. This property value is set by calling
>   *     drm_connector_set_panel_orientation() or
>   *     drm_connector_set_panel_orientation_with_quirk()
>   *
> @@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
>   * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   *
> - * This function sets the connector's panel_orientation and attaches
> - * a "panel orientation" property to the connector.
> + * This function sets the connector's panel_orientation value. If the property
> + * doesn't exist, it will return an error.
>   *
>   * Calling this function on a connector where the panel_orientation has
>   * already been set is a no-op (e.g. the orientation has been overridden with
> @@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
>         info->panel_orientation = panel_orientation;
>
>         prop = dev->mode_config.panel_orientation_property;
> -       if (!prop) {
> -               prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> -                               "panel orientation",
> -                               drm_panel_orientation_enum_list,
> -                               ARRAY_SIZE(drm_panel_orientation_enum_list));
> -               if (!prop)
> -                       return -ENOMEM;
> -
> -               dev->mode_config.panel_orientation_property = prop;
> -       }
> +       if (WARN_ON(!prop))
> +               return -EINVAL;
>
> -       drm_object_attach_property(&connector->base, prop,
> -                                  info->panel_orientation);
> +       drm_object_property_set_value(&connector->base, prop,
> +                                     info->panel_orientation);
>         return 0;
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation);
> @@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
>  /**
>   * drm_connector_set_panel_orientation_with_quirk -
>   *     set the connector's panel_orientation after checking for quirks
> - * @connector: connector for which to init the panel-orientation property.
> + * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   * @width: width in pixels of the panel, used for panel quirk detection
>   * @height: height in pixels of the panel, used for panel quirk detection
> @@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
>
> +/**
> + * drm_connector_init_panel_orientation_property -
> + *     create the connector's panel orientation property
> + *
> + * This function attaches a "panel orientation" property to the connector
> + * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
> + *
> + * The value of the property can be set by drm_connector_set_panel_orientation()
> + * or drm_connector_set_panel_orientation_with_quirk() later.
> + *
> + * Returns:
> + * Zero on success, negative errno on failure.
> + */
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector)
> +{
> +       struct drm_device *dev = connector->dev;
> +       struct drm_property *prop;
> +
> +       prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> +                       "panel orientation",
> +                       drm_panel_orientation_enum_list,
> +                       ARRAY_SIZE(drm_panel_orientation_enum_list));
> +       if (!prop)
> +               return -ENOMEM;
> +
> +       dev->mode_config.panel_orientation_property = prop;
> +       drm_object_attach_property(&connector->base, prop,
> +                                  DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
> +
> +       return 0;
> +}
> +EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
> +
>  int drm_connector_set_obj_prop(struct drm_mode_object *obj,
>                                     struct drm_property *property,
>                                     uint64_t value)
> diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
> index 9282978060b08..5ac4538e42833 100644
> --- a/drivers/gpu/drm/i915/display/icl_dsi.c
> +++ b/drivers/gpu/drm/i915/display/icl_dsi.c
> @@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
>
>         connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +       drm_connector_init_panel_orientation_property(&connector->base);
>         drm_connector_set_panel_orientation_with_quirk(&connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
>                                 connector->panel.fixed_mode->hdisplay,
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index a5231ac3443aa..f1d664e5abb28 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
>         intel_panel_setup_backlight(connector, pipe);
>
>         if (fixed_mode) {
> +               drm_connector_init_panel_orientation_property(connector);
>                 drm_connector_set_panel_orientation_with_quirk(connector,
>                                 dev_priv->vbt.orientation,
>                                 fixed_mode->hdisplay, fixed_mode->vdisplay);
> diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
> index 9bee99fe54954..853855482af14 100644
> --- a/drivers/gpu/drm/i915/display/vlv_dsi.c
> +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
> @@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
>
>                 connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +               drm_connector_init_panel_orientation_property(&connector->base);
>                 drm_connector_set_panel_orientation_with_quirk(
>                                 &connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> index 1922b278ffadf..4396c1c4a5dbc 100644
> --- a/include/drm/drm_connector.h
> +++ b/include/drm/drm_connector.h
> @@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
>         struct drm_connector *connector,
>         enum drm_panel_orientation panel_orientation,
>         int width, int height);
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector);

nit: this could be probably in one line

>  int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
>                                           int min, int max);
>
> --
> 2.32.0.288.g62a8d224e6-goog
>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-07-15  9:55   ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15  9:55 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: Chun-Kuang Hu, Thomas Zimmermann, devicetree, David Airlie,
	intel-gfx, linux-kernel, dri-devel, Rob Herring, linux-mediatek,
	Matthias Brugger, Sean Paul, linux-arm-kernel

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> drm_dev_register() sets connector->registration_state to
> DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> drm_connector_set_panel_orientation() is first called after
> drm_dev_register(), it will fail several checks and results in following
> warning.
>

In fact, results with the following warning


> Add a function to create panel orientation property and set default value
> to UNKNOWN, so drivers can call this function to init the property earlier
> , and let the panel set the real value later.
>
> [    4.480976] ------------[ cut here ]------------
> [    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
> <snip>
> [    4.609772] Call trace:
> [    4.612208]  __drm_mode_object_add+0xb4/0xbc
> [    4.616466]  drm_mode_object_add+0x20/0x2c
> [    4.620552]  drm_property_create+0xdc/0x174
> [    4.624723]  drm_property_create_enum+0x34/0x98
> [    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
> [    4.634716]  boe_panel_get_modes+0x88/0xd8
> [    4.638802]  drm_panel_get_modes+0x2c/0x48
> [    4.642887]  panel_bridge_get_modes+0x1c/0x28
> [    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.658266]  drm_mode_getconnector+0x1b4/0x45c
> [    4.662699]  drm_ioctl_kernel+0xac/0x128
> [    4.666611]  drm_ioctl+0x268/0x410
> [    4.670002]  drm_compat_ioctl+0xdc/0xf0
> [    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.678436]  el0_svc_common+0xf4/0x1c0
> [    4.682174]  do_el0_svc_compat+0x28/0x3c
> [    4.686088]  el0_svc_compat+0x10/0x1c
> [    4.689738]  el0_sync_compat_handler+0xa8/0xcc
> [    4.694171]  el0_sync_compat+0x178/0x180
> [    4.698082] ---[ end trace b4f2db9d9c88610b ]---
> [    4.702721] ------------[ cut here ]------------
> [    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
> <snip>
> [    4.833830] Call trace:
> [    4.836266]  drm_object_attach_property+0x48/0xb8
> [    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
> [    4.846432]  boe_panel_get_modes+0x88/0xd8
> [    4.850516]  drm_panel_get_modes+0x2c/0x48
> [    4.854600]  panel_bridge_get_modes+0x1c/0x28
> [    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.869978]  drm_mode_getconnector+0x1b4/0x45c
> [    4.874410]  drm_ioctl_kernel+0xac/0x128
> [    4.878320]  drm_ioctl+0x268/0x410
> [    4.881711]  drm_compat_ioctl+0xdc/0xf0
> [    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.890142]  el0_svc_common+0xf4/0x1c0
> [    4.893879]  do_el0_svc_compat+0x28/0x3c
> [    4.897791]  el0_svc_compat+0x10/0x1c
> [    4.901441]  el0_sync_compat_handler+0xa8/0xcc
> [    4.905873]  el0_sync_compat+0x178/0x180
> [    4.909783] ---[ end trace b4f2db9d9c88610c ]---
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Sean Paul <seanpaul@chromium.org>

And that patch fixes the problem, apart from, not being an expert, but
the change looks reasonable to me, there is already some reviewed tags
and I'm not sure I am the appropriate to review it but I can

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet.

> ---
>  drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
>  drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
>  drivers/gpu/drm/i915/display/intel_dp.c |  1 +
>  drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
>  include/drm/drm_connector.h             |  2 +
>  5 files changed, 47 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
> index 7631f76e7f345..7189baaabf416 100644
> --- a/drivers/gpu/drm/drm_connector.c
> +++ b/drivers/gpu/drm/drm_connector.c
> @@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
>   *     INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
>   *     coordinates, so if userspace rotates the picture to adjust for
>   *     the orientation it must also apply the same transformation to the
> - *     touchscreen input coordinates. This property is initialized by calling
> + *     touchscreen input coordinates. This property value is set by calling
>   *     drm_connector_set_panel_orientation() or
>   *     drm_connector_set_panel_orientation_with_quirk()
>   *
> @@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
>   * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   *
> - * This function sets the connector's panel_orientation and attaches
> - * a "panel orientation" property to the connector.
> + * This function sets the connector's panel_orientation value. If the property
> + * doesn't exist, it will return an error.
>   *
>   * Calling this function on a connector where the panel_orientation has
>   * already been set is a no-op (e.g. the orientation has been overridden with
> @@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
>         info->panel_orientation = panel_orientation;
>
>         prop = dev->mode_config.panel_orientation_property;
> -       if (!prop) {
> -               prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> -                               "panel orientation",
> -                               drm_panel_orientation_enum_list,
> -                               ARRAY_SIZE(drm_panel_orientation_enum_list));
> -               if (!prop)
> -                       return -ENOMEM;
> -
> -               dev->mode_config.panel_orientation_property = prop;
> -       }
> +       if (WARN_ON(!prop))
> +               return -EINVAL;
>
> -       drm_object_attach_property(&connector->base, prop,
> -                                  info->panel_orientation);
> +       drm_object_property_set_value(&connector->base, prop,
> +                                     info->panel_orientation);
>         return 0;
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation);
> @@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
>  /**
>   * drm_connector_set_panel_orientation_with_quirk -
>   *     set the connector's panel_orientation after checking for quirks
> - * @connector: connector for which to init the panel-orientation property.
> + * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   * @width: width in pixels of the panel, used for panel quirk detection
>   * @height: height in pixels of the panel, used for panel quirk detection
> @@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
>
> +/**
> + * drm_connector_init_panel_orientation_property -
> + *     create the connector's panel orientation property
> + *
> + * This function attaches a "panel orientation" property to the connector
> + * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
> + *
> + * The value of the property can be set by drm_connector_set_panel_orientation()
> + * or drm_connector_set_panel_orientation_with_quirk() later.
> + *
> + * Returns:
> + * Zero on success, negative errno on failure.
> + */
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector)
> +{
> +       struct drm_device *dev = connector->dev;
> +       struct drm_property *prop;
> +
> +       prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> +                       "panel orientation",
> +                       drm_panel_orientation_enum_list,
> +                       ARRAY_SIZE(drm_panel_orientation_enum_list));
> +       if (!prop)
> +               return -ENOMEM;
> +
> +       dev->mode_config.panel_orientation_property = prop;
> +       drm_object_attach_property(&connector->base, prop,
> +                                  DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
> +
> +       return 0;
> +}
> +EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
> +
>  int drm_connector_set_obj_prop(struct drm_mode_object *obj,
>                                     struct drm_property *property,
>                                     uint64_t value)
> diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
> index 9282978060b08..5ac4538e42833 100644
> --- a/drivers/gpu/drm/i915/display/icl_dsi.c
> +++ b/drivers/gpu/drm/i915/display/icl_dsi.c
> @@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
>
>         connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +       drm_connector_init_panel_orientation_property(&connector->base);
>         drm_connector_set_panel_orientation_with_quirk(&connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
>                                 connector->panel.fixed_mode->hdisplay,
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index a5231ac3443aa..f1d664e5abb28 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
>         intel_panel_setup_backlight(connector, pipe);
>
>         if (fixed_mode) {
> +               drm_connector_init_panel_orientation_property(connector);
>                 drm_connector_set_panel_orientation_with_quirk(connector,
>                                 dev_priv->vbt.orientation,
>                                 fixed_mode->hdisplay, fixed_mode->vdisplay);
> diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
> index 9bee99fe54954..853855482af14 100644
> --- a/drivers/gpu/drm/i915/display/vlv_dsi.c
> +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
> @@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
>
>                 connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +               drm_connector_init_panel_orientation_property(&connector->base);
>                 drm_connector_set_panel_orientation_with_quirk(
>                                 &connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> index 1922b278ffadf..4396c1c4a5dbc 100644
> --- a/include/drm/drm_connector.h
> +++ b/include/drm/drm_connector.h
> @@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
>         struct drm_connector *connector,
>         enum drm_panel_orientation panel_orientation,
>         int width, int height);
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector);

nit: this could be probably in one line

>  int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
>                                           int min, int max);
>
> --
> 2.32.0.288.g62a8d224e6-goog
>

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [Intel-gfx] [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting
@ 2021-07-15  9:55   ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15  9:55 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: Chun-Kuang Hu, Thomas Zimmermann, devicetree, David Airlie,
	intel-gfx, linux-kernel, dri-devel, Rob Herring, linux-mediatek,
	Matthias Brugger, linux-arm-kernel

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> drm_dev_register() sets connector->registration_state to
> DRM_CONNECTOR_REGISTERED and dev->registered to true. If
> drm_connector_set_panel_orientation() is first called after
> drm_dev_register(), it will fail several checks and results in following
> warning.
>

In fact, results with the following warning


> Add a function to create panel orientation property and set default value
> to UNKNOWN, so drivers can call this function to init the property earlier
> , and let the panel set the real value later.
>
> [    4.480976] ------------[ cut here ]------------
> [    4.485603] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:45 __drm_mode_object_add+0xb4/0xbc
> <snip>
> [    4.609772] Call trace:
> [    4.612208]  __drm_mode_object_add+0xb4/0xbc
> [    4.616466]  drm_mode_object_add+0x20/0x2c
> [    4.620552]  drm_property_create+0xdc/0x174
> [    4.624723]  drm_property_create_enum+0x34/0x98
> [    4.629241]  drm_connector_set_panel_orientation+0x64/0xa0
> [    4.634716]  boe_panel_get_modes+0x88/0xd8
> [    4.638802]  drm_panel_get_modes+0x2c/0x48
> [    4.642887]  panel_bridge_get_modes+0x1c/0x28
> [    4.647233]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.652273]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.658266]  drm_mode_getconnector+0x1b4/0x45c
> [    4.662699]  drm_ioctl_kernel+0xac/0x128
> [    4.666611]  drm_ioctl+0x268/0x410
> [    4.670002]  drm_compat_ioctl+0xdc/0xf0
> [    4.673829]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.678436]  el0_svc_common+0xf4/0x1c0
> [    4.682174]  do_el0_svc_compat+0x28/0x3c
> [    4.686088]  el0_svc_compat+0x10/0x1c
> [    4.689738]  el0_sync_compat_handler+0xa8/0xcc
> [    4.694171]  el0_sync_compat+0x178/0x180
> [    4.698082] ---[ end trace b4f2db9d9c88610b ]---
> [    4.702721] ------------[ cut here ]------------
> [    4.707329] WARNING: CPU: 5 PID: 369 at drivers/gpu/drm/drm_mode_object.c:243 drm_object_attach_property+0x48/0xb8
> <snip>
> [    4.833830] Call trace:
> [    4.836266]  drm_object_attach_property+0x48/0xb8
> [    4.840958]  drm_connector_set_panel_orientation+0x84/0xa0
> [    4.846432]  boe_panel_get_modes+0x88/0xd8
> [    4.850516]  drm_panel_get_modes+0x2c/0x48
> [    4.854600]  panel_bridge_get_modes+0x1c/0x28
> [    4.858946]  drm_bridge_connector_get_modes+0xa0/0xd4
> [    4.863984]  drm_helper_probe_single_connector_modes+0x218/0x700
> [    4.869978]  drm_mode_getconnector+0x1b4/0x45c
> [    4.874410]  drm_ioctl_kernel+0xac/0x128
> [    4.878320]  drm_ioctl+0x268/0x410
> [    4.881711]  drm_compat_ioctl+0xdc/0xf0
> [    4.885536]  __arm64_compat_sys_ioctl+0xc8/0x100
> [    4.890142]  el0_svc_common+0xf4/0x1c0
> [    4.893879]  do_el0_svc_compat+0x28/0x3c
> [    4.897791]  el0_svc_compat+0x10/0x1c
> [    4.901441]  el0_sync_compat_handler+0xa8/0xcc
> [    4.905873]  el0_sync_compat+0x178/0x180
> [    4.909783] ---[ end trace b4f2db9d9c88610c ]---
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Reviewed-by: Sean Paul <seanpaul@chromium.org>

And that patch fixes the problem, apart from, not being an expert, but
the change looks reasonable to me, there is already some reviewed tags
and I'm not sure I am the appropriate to review it but I can

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet.

> ---
>  drivers/gpu/drm/drm_connector.c         | 58 ++++++++++++++++++-------
>  drivers/gpu/drm/i915/display/icl_dsi.c  |  1 +
>  drivers/gpu/drm/i915/display/intel_dp.c |  1 +
>  drivers/gpu/drm/i915/display/vlv_dsi.c  |  1 +
>  include/drm/drm_connector.h             |  2 +
>  5 files changed, 47 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
> index 7631f76e7f345..7189baaabf416 100644
> --- a/drivers/gpu/drm/drm_connector.c
> +++ b/drivers/gpu/drm/drm_connector.c
> @@ -1210,7 +1210,7 @@ static const struct drm_prop_enum_list dp_colorspaces[] = {
>   *     INPUT_PROP_DIRECT) will still map 1:1 to the actual LCD panel
>   *     coordinates, so if userspace rotates the picture to adjust for
>   *     the orientation it must also apply the same transformation to the
> - *     touchscreen input coordinates. This property is initialized by calling
> + *     touchscreen input coordinates. This property value is set by calling
>   *     drm_connector_set_panel_orientation() or
>   *     drm_connector_set_panel_orientation_with_quirk()
>   *
> @@ -2173,8 +2173,8 @@ EXPORT_SYMBOL(drm_connector_set_vrr_capable_property);
>   * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   *
> - * This function sets the connector's panel_orientation and attaches
> - * a "panel orientation" property to the connector.
> + * This function sets the connector's panel_orientation value. If the property
> + * doesn't exist, it will return an error.
>   *
>   * Calling this function on a connector where the panel_orientation has
>   * already been set is a no-op (e.g. the orientation has been overridden with
> @@ -2205,19 +2205,11 @@ int drm_connector_set_panel_orientation(
>         info->panel_orientation = panel_orientation;
>
>         prop = dev->mode_config.panel_orientation_property;
> -       if (!prop) {
> -               prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> -                               "panel orientation",
> -                               drm_panel_orientation_enum_list,
> -                               ARRAY_SIZE(drm_panel_orientation_enum_list));
> -               if (!prop)
> -                       return -ENOMEM;
> -
> -               dev->mode_config.panel_orientation_property = prop;
> -       }
> +       if (WARN_ON(!prop))
> +               return -EINVAL;
>
> -       drm_object_attach_property(&connector->base, prop,
> -                                  info->panel_orientation);
> +       drm_object_property_set_value(&connector->base, prop,
> +                                     info->panel_orientation);
>         return 0;
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation);
> @@ -2225,7 +2217,7 @@ EXPORT_SYMBOL(drm_connector_set_panel_orientation);
>  /**
>   * drm_connector_set_panel_orientation_with_quirk -
>   *     set the connector's panel_orientation after checking for quirks
> - * @connector: connector for which to init the panel-orientation property.
> + * @connector: connector for which to set the panel-orientation property.
>   * @panel_orientation: drm_panel_orientation value to set
>   * @width: width in pixels of the panel, used for panel quirk detection
>   * @height: height in pixels of the panel, used for panel quirk detection
> @@ -2252,6 +2244,40 @@ int drm_connector_set_panel_orientation_with_quirk(
>  }
>  EXPORT_SYMBOL(drm_connector_set_panel_orientation_with_quirk);
>
> +/**
> + * drm_connector_init_panel_orientation_property -
> + *     create the connector's panel orientation property
> + *
> + * This function attaches a "panel orientation" property to the connector
> + * and initializes its value to DRM_MODE_PANEL_ORIENTATION_UNKNOWN.
> + *
> + * The value of the property can be set by drm_connector_set_panel_orientation()
> + * or drm_connector_set_panel_orientation_with_quirk() later.
> + *
> + * Returns:
> + * Zero on success, negative errno on failure.
> + */
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector)
> +{
> +       struct drm_device *dev = connector->dev;
> +       struct drm_property *prop;
> +
> +       prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
> +                       "panel orientation",
> +                       drm_panel_orientation_enum_list,
> +                       ARRAY_SIZE(drm_panel_orientation_enum_list));
> +       if (!prop)
> +               return -ENOMEM;
> +
> +       dev->mode_config.panel_orientation_property = prop;
> +       drm_object_attach_property(&connector->base, prop,
> +                                  DRM_MODE_PANEL_ORIENTATION_UNKNOWN);
> +
> +       return 0;
> +}
> +EXPORT_SYMBOL(drm_connector_init_panel_orientation_property);
> +
>  int drm_connector_set_obj_prop(struct drm_mode_object *obj,
>                                     struct drm_property *property,
>                                     uint64_t value)
> diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c
> index 9282978060b08..5ac4538e42833 100644
> --- a/drivers/gpu/drm/i915/display/icl_dsi.c
> +++ b/drivers/gpu/drm/i915/display/icl_dsi.c
> @@ -1903,6 +1903,7 @@ static void icl_dsi_add_properties(struct intel_connector *connector)
>
>         connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +       drm_connector_init_panel_orientation_property(&connector->base);
>         drm_connector_set_panel_orientation_with_quirk(&connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
>                                 connector->panel.fixed_mode->hdisplay,
> diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
> index a5231ac3443aa..f1d664e5abb28 100644
> --- a/drivers/gpu/drm/i915/display/intel_dp.c
> +++ b/drivers/gpu/drm/i915/display/intel_dp.c
> @@ -5263,6 +5263,7 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp,
>         intel_panel_setup_backlight(connector, pipe);
>
>         if (fixed_mode) {
> +               drm_connector_init_panel_orientation_property(connector);
>                 drm_connector_set_panel_orientation_with_quirk(connector,
>                                 dev_priv->vbt.orientation,
>                                 fixed_mode->hdisplay, fixed_mode->vdisplay);
> diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
> index 9bee99fe54954..853855482af14 100644
> --- a/drivers/gpu/drm/i915/display/vlv_dsi.c
> +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
> @@ -1632,6 +1632,7 @@ static void vlv_dsi_add_properties(struct intel_connector *connector)
>
>                 connector->base.state->scaling_mode = DRM_MODE_SCALE_ASPECT;
>
> +               drm_connector_init_panel_orientation_property(&connector->base);
>                 drm_connector_set_panel_orientation_with_quirk(
>                                 &connector->base,
>                                 intel_dsi_get_panel_orientation(connector),
> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> index 1922b278ffadf..4396c1c4a5dbc 100644
> --- a/include/drm/drm_connector.h
> +++ b/include/drm/drm_connector.h
> @@ -1696,6 +1696,8 @@ int drm_connector_set_panel_orientation_with_quirk(
>         struct drm_connector *connector,
>         enum drm_panel_orientation panel_orientation,
>         int width, int height);
> +int drm_connector_init_panel_orientation_property(
> +       struct drm_connector *connector);

nit: this could be probably in one line

>  int drm_connector_attach_max_bpc_property(struct drm_connector *connector,
>                                           int min, int max);
>
> --
> 2.32.0.288.g62a8d224e6-goog
>
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
  2021-06-24 10:55   ` Hsin-Yi Wang
                       ` (2 preceding siblings ...)
  (?)
@ 2021-07-15 11:09     ` Enric Balletbo Serra
  -1 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15 11:09 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx,
	devicetree, linux-kernel, Rob Herring,
	moderated list:ARM/Mediatek SoC support, Thomas Zimmermann,
	Matthias Brugger, Sean Paul, Linux ARM

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> Init panel orientation property after connector is initialized. Let the
> panel driver decides the orientation value later.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet, and the panel has the proper
orientation


> ---
>  drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index ae403c67cbd92..9da1fd6491319 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
>                 ret = PTR_ERR(dsi->connector);
>                 goto err_cleanup_encoder;
>         }
> +
> +       ret = drm_connector_init_panel_orientation_property(dsi->connector);
> +       if (ret) {
> +               DRM_ERROR("Unable to init panel orientation\n");
> +               goto err_cleanup_encoder;
> +       }
> +
>         drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
>
>         return 0;
> --
> 2.32.0.288.g62a8d224e6-goog
>

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-07-15 11:09     ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15 11:09 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx,
	devicetree, linux-kernel, Rob Herring,
	moderated list:ARM/Mediatek SoC support, Thomas Zimmermann,
	Matthias Brugger, Sean Paul, Linux ARM

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> Init panel orientation property after connector is initialized. Let the
> panel driver decides the orientation value later.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet, and the panel has the proper
orientation


> ---
>  drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index ae403c67cbd92..9da1fd6491319 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
>                 ret = PTR_ERR(dsi->connector);
>                 goto err_cleanup_encoder;
>         }
> +
> +       ret = drm_connector_init_panel_orientation_property(dsi->connector);
> +       if (ret) {
> +               DRM_ERROR("Unable to init panel orientation\n");
> +               goto err_cleanup_encoder;
> +       }
> +
>         drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
>
>         return 0;
> --
> 2.32.0.288.g62a8d224e6-goog
>

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-07-15 11:09     ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15 11:09 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: dri-devel, Chun-Kuang Hu, David Airlie, Daniel Vetter, intel-gfx,
	devicetree, linux-kernel, Rob Herring,
	moderated list:ARM/Mediatek SoC support, Thomas Zimmermann,
	Matthias Brugger, Sean Paul, Linux ARM

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> Init panel orientation property after connector is initialized. Let the
> panel driver decides the orientation value later.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet, and the panel has the proper
orientation


> ---
>  drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index ae403c67cbd92..9da1fd6491319 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
>                 ret = PTR_ERR(dsi->connector);
>                 goto err_cleanup_encoder;
>         }
> +
> +       ret = drm_connector_init_panel_orientation_property(dsi->connector);
> +       if (ret) {
> +               DRM_ERROR("Unable to init panel orientation\n");
> +               goto err_cleanup_encoder;
> +       }
> +
>         drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
>
>         return 0;
> --
> 2.32.0.288.g62a8d224e6-goog
>

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-07-15 11:09     ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15 11:09 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: Chun-Kuang Hu, Thomas Zimmermann, devicetree, David Airlie,
	intel-gfx, linux-kernel, dri-devel, Rob Herring,
	moderated list:ARM/Mediatek SoC support, Matthias Brugger,
	Sean Paul, Linux ARM

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> Init panel orientation property after connector is initialized. Let the
> panel driver decides the orientation value later.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet, and the panel has the proper
orientation


> ---
>  drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index ae403c67cbd92..9da1fd6491319 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
>                 ret = PTR_ERR(dsi->connector);
>                 goto err_cleanup_encoder;
>         }
> +
> +       ret = drm_connector_init_panel_orientation_property(dsi->connector);
> +       if (ret) {
> +               DRM_ERROR("Unable to init panel orientation\n");
> +               goto err_cleanup_encoder;
> +       }
> +
>         drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
>
>         return 0;
> --
> 2.32.0.288.g62a8d224e6-goog
>

^ permalink raw reply	[flat|nested] 33+ messages in thread
* Re: [Intel-gfx] [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-07-15 11:09     ` Enric Balletbo Serra
  0 siblings, 0 replies; 33+ messages in thread
From: Enric Balletbo Serra @ 2021-07-15 11:09 UTC (permalink / raw)
  To: Hsin-Yi Wang
  Cc: Chun-Kuang Hu, Thomas Zimmermann, devicetree, David Airlie,
	intel-gfx, linux-kernel, dri-devel, Rob Herring,
	moderated list:ARM/Mediatek SoC support, Matthias Brugger,
	Linux ARM

Hi Hsin-Yi,

Thank you for your patch.

Missatge de Hsin-Yi Wang <hsinyi@chromium.org> del dia dj., 24 de juny
2021 a les 12:55:
>
> Init panel orientation property after connector is initialized. Let the
> panel driver decides the orientation value later.
>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>

As together with the other two patches works and I don't see any
problem on the Lenovo IdeaPad Duet, and the panel has the proper
orientation


> ---
>  drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index ae403c67cbd92..9da1fd6491319 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
>                 ret = PTR_ERR(dsi->connector);
>                 goto err_cleanup_encoder;
>         }
> +
> +       ret = drm_connector_init_panel_orientation_property(dsi->connector);
> +       if (ret) {
> +               DRM_ERROR("Unable to init panel orientation\n");
> +               goto err_cleanup_encoder;
> +       }
> +
>         drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
>
>         return 0;
> --
> 2.32.0.288.g62a8d224e6-goog
>
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

^ permalink raw reply	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
  2021-05-27  7:42 Hsin-Yi Wang
  2021-05-27  7:42   ` Hsin-Yi Wang
  (?)
@ 2021-05-27  7:42   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-05-27  7:42 UTC (permalink / raw)
  To: dri-devel
  Cc: Robert Foss, Chun-Kuang Hu, Sean Paul, Maarten Lankhorst,
	Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek, intel-gfx

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd9..9da1fd649131 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.31.1.818.g46aad6cb9e-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-05-27  7:42   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-05-27  7:42 UTC (permalink / raw)
  To: dri-devel
  Cc: Robert Foss, Chun-Kuang Hu, Sean Paul, Maarten Lankhorst,
	Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek, intel-gfx

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd9..9da1fd649131 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.31.1.818.g46aad6cb9e-goog


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-05-27  7:42   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-05-27  7:42 UTC (permalink / raw)
  To: dri-devel
  Cc: Robert Foss, Chun-Kuang Hu, Sean Paul, Maarten Lankhorst,
	Maxime Ripard, Thomas Zimmermann, David Airlie, Daniel Vetter,
	linux-kernel, Rob Herring, Matthias Brugger, devicetree,
	linux-arm-kernel, linux-mediatek, intel-gfx

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd9..9da1fd649131 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.31.1.818.g46aad6cb9e-goog


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply related	[flat|nested] 33+ messages in thread
* [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property
@ 2021-05-27  7:42   ` Hsin-Yi Wang
  0 siblings, 0 replies; 33+ messages in thread
From: Hsin-Yi Wang @ 2021-05-27  7:42 UTC (permalink / raw)
  To: dri-devel
  Cc: Chun-Kuang Hu, devicetree, David Airlie, intel-gfx, linux-kernel,
	Rob Herring, linux-mediatek, Robert Foss, Thomas Zimmermann,
	Matthias Brugger, Sean Paul, linux-arm-kernel

Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd9..9da1fd649131 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;
-- 
2.31.1.818.g46aad6cb9e-goog


^ permalink raw reply related	[flat|nested] 33+ messages in thread
end of thread, other threads:[~2021-07-15 11:11 UTC | newest]

Thread overview: 33+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-24 10:55 [PATCH v6 RESEND 1/3] gpu: drm: separate panel orientation property creating and value setting Hsin-Yi Wang
2021-06-24 10:55 ` [Intel-gfx] " Hsin-Yi Wang
2021-06-24 10:55 ` Hsin-Yi Wang
2021-06-24 10:55 ` Hsin-Yi Wang
2021-06-24 10:55 ` Hsin-Yi Wang
2021-06-24 10:55 ` [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property Hsin-Yi Wang
2021-06-24 10:55   ` [Intel-gfx] " Hsin-Yi Wang
2021-06-24 10:55   ` Hsin-Yi Wang
2021-06-24 10:55   ` Hsin-Yi Wang
2021-06-24 10:55   ` Hsin-Yi Wang
2021-07-15 11:09   ` Enric Balletbo Serra
2021-07-15 11:09     ` [Intel-gfx] " Enric Balletbo Serra
2021-07-15 11:09     ` Enric Balletbo Serra
2021-07-15 11:09     ` Enric Balletbo Serra
2021-07-15 11:09     ` Enric Balletbo Serra
2021-06-24 10:55 ` [PATCH v6 RESEND 3/3] arm64: dts: mt8183: Add panel rotation Hsin-Yi Wang
2021-06-24 10:55   ` [Intel-gfx] " Hsin-Yi Wang
2021-06-24 10:55   ` Hsin-Yi Wang
2021-06-24 10:55   ` Hsin-Yi Wang
2021-06-24 10:55   ` Hsin-Yi Wang
2021-06-24 14:30 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v6,RESEND,1/3] gpu: drm: separate panel orientation property creating and value setting Patchwork
2021-06-24 14:33 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2021-06-24 15:01 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-06-24 20:08 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-07-15  9:55 ` [PATCH v6 RESEND 1/3] " Enric Balletbo Serra
2021-07-15  9:55   ` [Intel-gfx] " Enric Balletbo Serra
2021-07-15  9:55   ` Enric Balletbo Serra
2021-07-15  9:55   ` Enric Balletbo Serra
2021-07-15  9:55   ` Enric Balletbo Serra
  -- strict thread matches above, loose matches on Subject: below --
2021-05-27  7:42 Hsin-Yi Wang
2021-05-27  7:42 ` [PATCH v6 RESEND 2/3] drm/mediatek: init panel orientation property Hsin-Yi Wang
2021-05-27  7:42   ` Hsin-Yi Wang
2021-05-27  7:42   ` Hsin-Yi Wang
2021-05-27  7:42   ` Hsin-Yi Wang

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