Merge branch 'modesetting-101' of ssh://git.freedesktop.org/git/mesa/drm into modesetting-101

15 files changed, 635 insertions, 299 deletions

diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index f96e6bee..24f8c3d8 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -1311,7 +1311,11 @@ struct drm_sysfs_class;
 extern struct class *drm_sysfs_create(struct module *owner, char *name);
 extern void drm_sysfs_destroy(void);
 extern int drm_sysfs_device_add(struct drm_minor *minor);
+extern void drm_sysfs_hotplug_event(struct drm_device *dev);
 extern void drm_sysfs_device_remove(struct drm_minor *minor);
+extern char *drm_get_output_status_name(enum drm_output_status status);
+extern int drm_sysfs_output_add(struct drm_output *output);
+extern void drm_sysfs_output_remove(struct drm_output *output);
 
 /*
  * Basic memory manager support (drm_mm.c)
diff --git a/linux-core/drm_compat.h b/linux-core/drm_compat.h
index 03838a18..046c7122 100644
--- a/linux-core/drm_compat.h
+++ b/linux-core/drm_compat.h
@@ -339,6 +339,15 @@ extern unsigned long round_jiffies_relative(unsigned long j);
 extern struct pci_dev * pci_get_bus_and_slot(unsigned int bus, unsigned int devfn);
 #endif
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
+static inline int kobject_uevent_env(struct kobject *kobj,
+                                     enum kobject_action action,
+                                     char *envp[])
+{
+    return 0;
+}
+#endif
+
 #ifndef PM_EVENT_PRETHAW 
 #define PM_EVENT_PRETHAW 3
 #endif
diff --git a/linux-core/drm_crtc.c b/linux-core/drm_crtc.c
index 0cd0ebd0..1e5195db 100644
--- a/linux-core/drm_crtc.c
+++ b/linux-core/drm_crtc.c
@@ -47,6 +47,18 @@ static struct drm_prop_enum_list drm_dpms_enum_list[] =
   { DPMSModeSuspend, "Suspend" },
   { DPMSModeOff, "Off" }
 };
+
+char *drm_get_dpms_name(int val)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(drm_dpms_enum_list); i++)
+		if (drm_dpms_enum_list[i].type == val)
+			return drm_dpms_enum_list[i].name;
+
+	return "unknown";
+}
+
 static struct drm_prop_enum_list drm_conn_enum_list[] = 
 { { ConnectorUnknown, "Unknown" },
   { ConnectorVGA, "VGA" },
@@ -79,6 +91,16 @@ char *drm_get_output_name(struct drm_output *output)
 	return buf;
 }
 
+char *drm_get_output_status_name(enum drm_output_status status)
+{
+	if (status == output_status_connected)
+		return "connected";
+	else if (status == output_status_disconnected)
+		return "disconnected";
+	else
+		return "unknown";
+}
+
 /**
  * drm_idr_get - allocate a new identifier
  * @dev: DRM device
@@ -418,7 +440,6 @@ bool drm_crtc_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode,
 	struct drm_device *dev = crtc->dev;
 	struct drm_display_mode *adjusted_mode, saved_mode;
 	int saved_x, saved_y;
-	bool didLock = false;
 	struct drm_output *output;
 	bool ret = true;
 
@@ -429,8 +450,6 @@ bool drm_crtc_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode,
 	if (!crtc->enabled)
 		return true;
 
-	didLock = crtc->funcs->lock(crtc);
-
 	saved_mode = crtc->mode;
 	saved_x = crtc->x;
 	saved_y = crtc->y;
@@ -522,9 +541,6 @@ done:
 		crtc->x = saved_x;
 		crtc->y = saved_y;
 	} 
-
-	if (didLock)
-		crtc->funcs->unlock (crtc);
 	
 	return ret;
 }
@@ -621,7 +637,6 @@ struct drm_output *drm_output_create(struct drm_device *dev,
 	output->id = drm_idr_get(dev, output);
 	output->output_type = output_type;
 	output->output_type_id = 1; /* TODO */
-	output->subpixel_order = SubPixelUnknown;
 	INIT_LIST_HEAD(&output->user_modes);
 	INIT_LIST_HEAD(&output->probed_modes);
 	INIT_LIST_HEAD(&output->modes);
@@ -752,9 +767,25 @@ static int drm_mode_create_standard_output_properties(struct drm_device *dev)
 	dev->mode_config.connector_num_property->values[0] = 0;
 	dev->mode_config.connector_num_property->values[1] = 20;
 
-	/*
-	 * TV specific properties
-	 */
+	return 0;
+}
+
+/**
+ * drm_create_tv_properties - create TV specific output properties
+ * @dev: DRM device
+ * @num_modes: number of different TV formats (modes) supported
+ * @modes: array of pointers to strings containing name of each format
+ *
+ * Called by a driver's TV initialization routine, this function creates
+ * the TV specific output properties for a given device.  Caller is
+ * responsible for allocating a list of format names and passing them to
+ * this routine.
+ */
+bool drm_create_tv_properties(struct drm_device *dev, int num_modes,
+			      char *modes[])
+{
+	int i;
+
 	dev->mode_config.tv_left_margin_property =
 		drm_property_create(dev, DRM_MODE_PROP_RANGE |
 				    DRM_MODE_PROP_IMMUTABLE,
@@ -763,28 +794,33 @@ static int drm_mode_create_standard_output_properties(struct drm_device *dev)
 	dev->mode_config.tv_left_margin_property->values[1] = 100;
 
 	dev->mode_config.tv_right_margin_property =
-		drm_property_create(dev, DRM_MODE_PROP_RANGE |
-				    DRM_MODE_PROP_IMMUTABLE,
+		drm_property_create(dev, DRM_MODE_PROP_RANGE,
 				    "right margin", 2);
 	dev->mode_config.tv_right_margin_property->values[0] = 0;
 	dev->mode_config.tv_right_margin_property->values[1] = 100;
 
 	dev->mode_config.tv_top_margin_property =
-		drm_property_create(dev, DRM_MODE_PROP_RANGE |
-				    DRM_MODE_PROP_IMMUTABLE,
+		drm_property_create(dev, DRM_MODE_PROP_RANGE,
 				    "top margin", 2);
 	dev->mode_config.tv_top_margin_property->values[0] = 0;
 	dev->mode_config.tv_top_margin_property->values[1] = 100;
 
 	dev->mode_config.tv_bottom_margin_property =
-		drm_property_create(dev, DRM_MODE_PROP_RANGE |
-				    DRM_MODE_PROP_IMMUTABLE,
+		drm_property_create(dev, DRM_MODE_PROP_RANGE,
 				    "bottom margin", 2);
 	dev->mode_config.tv_bottom_margin_property->values[0] = 0;
 	dev->mode_config.tv_bottom_margin_property->values[1] = 100;
 
+	dev->mode_config.tv_mode_property =
+		drm_property_create(dev, DRM_MODE_PROP_ENUM,
+				    "mode", num_modes);
+	for (i = 0; i < num_modes; i++)
+		drm_property_add_enum(dev->mode_config.tv_mode_property, i,
+				      i, modes[i]);
+
 	return 0;
 }
+EXPORT_SYMBOL(drm_create_tv_properties);
 
 /**
  * drm_mode_config_init - initialize DRM mode_configuration structure
@@ -1054,6 +1090,7 @@ void drm_mode_config_cleanup(struct drm_device *dev)
 	struct drm_property *property, *pt;
 
 	list_for_each_entry_safe(output, ot, &dev->mode_config.output_list, head) {
+		drm_sysfs_output_remove(output);
 		drm_output_destroy(output);
 	}
 
@@ -1226,6 +1263,8 @@ int drm_hotplug_stage_two(struct drm_device *dev, struct drm_output *output,
 			DRM_ERROR("failed to set mode after hotplug\n");
 	}
 
+	drm_sysfs_hotplug_event(dev);
+
 	drm_disable_unused_functions(dev);
 
 	return 0;
@@ -1530,9 +1569,9 @@ int drm_mode_getoutput(struct drm_device *dev,
 
 	out_resp->output_type = output->output_type;
 	out_resp->output_type_id = output->output_type_id;
-	out_resp->mm_width = output->mm_width;
-	out_resp->mm_height = output->mm_height;
-	out_resp->subpixel = output->subpixel_order;
+	out_resp->mm_width = output->display_info.width_mm;
+	out_resp->mm_height = output->display_info.height_mm;
+	out_resp->subpixel = output->display_info.subpixel_order;
 	out_resp->connection = output->status;
 	if (output->crtc)
 		out_resp->crtc = output->crtc->id;
@@ -2223,6 +2262,24 @@ int drm_output_property_set_value(struct drm_output *output,
 }
 EXPORT_SYMBOL(drm_output_property_set_value);
 
+int drm_output_property_get_value(struct drm_output *output,
+				  struct drm_property *property, uint64_t *val)
+{
+	int i;
+
+	for (i = 0; i < DRM_OUTPUT_MAX_PROPERTY; i++) {
+		if (output->property_ids[i] == property->id) {
+			*val = output->property_values[i];
+			break;
+		}
+	}
+
+	if (i == DRM_OUTPUT_MAX_PROPERTY)
+		return -EINVAL;
+	return 0;
+}
+EXPORT_SYMBOL(drm_output_property_get_value);
+
 int drm_mode_getproperty_ioctl(struct drm_device *dev,
 			       void *data, struct drm_file *file_priv)
 {
diff --git a/linux-core/drm_crtc.h b/linux-core/drm_crtc.h
index bbeab603..20b1ea06 100644
--- a/linux-core/drm_crtc.h
+++ b/linux-core/drm_crtc.h
@@ -199,7 +199,7 @@ struct drm_display_info {
 	bool gtf_supported;
 	bool standard_color;
 	enum {
-		monochrome,
+		monochrome = 0,
 		rgb,
 		other,
 		unknown,
@@ -225,6 +225,8 @@ struct drm_display_info {
 	unsigned int wpx2, wpy2;
 	unsigned int wpgamma2;
 
+	enum subpixel_order subpixel_order;
+
 	/* Preferred mode (if any) */
 	struct drm_display_mode *preferred_mode;
 	char *raw_edid; /* if any */
@@ -306,13 +308,10 @@ struct drm_crtc_funcs {
 	 */
 	void (*dpms)(struct drm_crtc *crtc, int mode);
 
-	/* JJJ:  Are these needed? */
 	/* Save CRTC state */
 	void (*save)(struct drm_crtc *crtc); /* suspend? */
 	/* Restore CRTC state */
 	void (*restore)(struct drm_crtc *crtc); /* resume? */
-	bool (*lock)(struct drm_crtc *crtc);
-	void (*unlock)(struct drm_crtc *crtc);
 
 	void (*prepare)(struct drm_crtc *crtc);
 	void (*commit)(struct drm_crtc *crtc);
@@ -365,10 +364,6 @@ struct drm_crtc {
 
 	bool enabled;
 
-	/* JJJ: are these needed? */
-	bool cursor_in_range;
-	bool cursor_shown;
-
 	struct drm_display_mode mode;
 
 	int x, y;
@@ -376,8 +371,6 @@ struct drm_crtc {
 	int desired_x, desired_y;
 	const struct drm_crtc_funcs *funcs;
 	void *driver_private;
-
-	/* RRCrtcPtr randr_crtc? */
 };
 
 extern struct drm_crtc *drm_crtc_create(struct drm_device *dev,
@@ -418,7 +411,6 @@ struct drm_output_funcs {
 			 struct drm_display_mode *adjusted_mode);
 	enum drm_output_status (*detect)(struct drm_output *output);
 	int (*get_modes)(struct drm_output *output);
-	/* JJJ: type checking for properties via property value type */
 	bool (*set_property)(struct drm_output *output, struct drm_property *property,
 			     uint64_t val);
 	void (*cleanup)(struct drm_output *output);
@@ -438,9 +430,6 @@ struct drm_output_funcs {
  * @initial_x: initial x position for this output
  * @initial_y: initial y position for this output
  * @status: output connected?
- * @subpixel_order: for this output
- * @mm_width: displayable width of output in mm
- * @mm_height: displayable height of output in mm
  * @funcs: output control functions
  * @driver_private: private driver data
  *
@@ -451,6 +440,8 @@ struct drm_output_funcs {
  */
 struct drm_output {
 	struct drm_device *dev;
+	struct device kdev;
+	struct device_attribute *attr;
 	struct list_head head;
 	struct drm_crtc *crtc;
 	int id; /* idr assigned */
@@ -463,20 +454,13 @@ struct drm_output {
 	bool doublescan_allowed;
 	struct list_head modes; /* list of modes on this output */
 
-	/*
-	  OptionInfoPtr options;
-	  XF86ConfMonitorPtr conf_monitor;
-	 */
 	int initial_x, initial_y;
 	enum drm_output_status status;
 
 	/* these are modes added by probing with DDC or the BIOS */
 	struct list_head probed_modes;
 	
-	/* xf86MonPtr MonInfo; */
-	enum subpixel_order subpixel_order;
-	int mm_width, mm_height;
-	struct drm_display_info *monitor_info; /* if any */
+	struct drm_display_info display_info;
   	const struct drm_output_funcs *funcs;
 	void *driver_private;
 
@@ -527,7 +511,6 @@ struct drm_mode_config {
 	int num_output;
 	struct list_head output_list;
 
-	/* int compat_output? */
 	int num_crtc;
 	struct list_head crtc_list;
 
@@ -535,8 +518,6 @@ struct drm_mode_config {
 
 	int min_width, min_height;
 	int max_width, max_height;
-	/* DamagePtr rotationDamage? */
-	/* DGA stuff? */
 	struct drm_mode_config_funcs *funcs;
 	unsigned long fb_base;
 
@@ -563,6 +544,7 @@ struct drm_output *drm_output_create(struct drm_device *dev,
 				     int type);
 
 extern char *drm_get_output_name(struct drm_output *output);
+extern char *drm_get_dpms_name(int val);
 extern void drm_output_destroy(struct drm_output *output);
 extern void drm_fb_release(struct file *filp);
 
@@ -606,6 +588,9 @@ extern int drm_mode_output_update_edid_property(struct drm_output *output,
 extern int drm_output_property_set_value(struct drm_output *output,
 					 struct drm_property *property,
 					 uint64_t value);
+extern int drm_output_property_get_value(struct drm_output *output,
+					 struct drm_property *property,
+					 uint64_t *value);
 extern struct drm_display_mode *drm_crtc_mode_create(struct drm_device *dev);
 extern bool drm_initial_config(struct drm_device *dev, bool cangrow);
 extern void drm_framebuffer_set_object(struct drm_device *dev,
@@ -616,6 +601,7 @@ extern int drmfb_probe(struct drm_device *dev, struct drm_crtc *crtc);
 extern int drmfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
 extern bool drm_crtc_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode,
 		       int x, int y);
+extern bool drm_crtc_in_use(struct drm_crtc *crtc);
 extern int drm_hotplug_stage_two(struct drm_device *dev, struct drm_output *output, bool connected);
 
 extern int drm_output_attach_property(struct drm_output *output,
@@ -625,6 +611,8 @@ extern struct drm_property *drm_property_create(struct drm_device *dev, int flag
 extern void drm_property_destroy(struct drm_device *dev, struct drm_property *property);
 extern int drm_property_add_enum(struct drm_property *property, int index, 
 				 uint64_t value, const char *name);
+extern bool drm_create_tv_properties(struct drm_device *dev, int num_formats,
+				     char *formats[]);
 
 /* IOCTLs */
 extern int drm_mode_getresources(struct drm_device *dev,
diff --git a/linux-core/drm_edid.c b/linux-core/drm_edid.c
index 9762567b..e033abdf 100644
--- a/linux-core/drm_edid.c
+++ b/linux-core/drm_edid.c
@@ -291,7 +291,11 @@ static int add_detailed_info(struct drm_output *output, struct edid *edid)
 				if (i == 0 && edid->preferred_timing)
 					newmode->type |= DRM_MODE_TYPE_PREFERRED;
 				drm_mode_probed_add(output, newmode);
-				     
+
+				/* Use first one for output's preferred mode */
+				if (!output->display_info.preferred_mode)
+					output->display_info.preferred_mode =
+						newmode;
 				modes++;
 			}
 			continue;
@@ -460,6 +464,9 @@ struct edid *drm_get_edid(struct drm_output *output,
 		kfree(edid);
 		return NULL;
 	}
+
+	output->display_info.raw_edid = (char *)edid;
+
 	return edid;
 }
 EXPORT_SYMBOL(drm_get_edid);
@@ -488,6 +495,25 @@ int drm_add_edid_modes(struct drm_output *output, struct edid *edid)
 	num_modes += add_established_modes(output, edid);
 	num_modes += add_standard_modes(output, edid);
 	num_modes += add_detailed_info(output, edid);
+
+	output->display_info.serration_vsync = edid->serration_vsync;
+	output->display_info.sync_on_green = edid->sync_on_green;
+	output->display_info.composite_sync = edid->composite_sync;
+	output->display_info.separate_syncs = edid->separate_syncs;
+	output->display_info.blank_to_black = edid->blank_to_black;
+	output->display_info.video_level = edid->video_level;
+	output->display_info.digital = edid->digital;
+	output->display_info.width_mm = edid->width_cm * 10;
+	output->display_info.height_mm = edid->height_cm * 10;
+	output->display_info.gamma = edid->gamma;
+	output->display_info.gtf_supported = edid->default_gtf;
+	output->display_info.standard_color = edid->standard_color;
+	output->display_info.display_type = edid->display_type;
+	output->display_info.active_off_supported = edid->pm_active_off;
+	output->display_info.suspend_supported = edid->pm_suspend;
+	output->display_info.standby_supported = edid->pm_standby;
+	output->display_info.gamma = edid->gamma;
+
 	return num_modes;
 }
 EXPORT_SYMBOL(drm_add_edid_modes);
diff --git a/linux-core/drm_sysfs.c b/linux-core/drm_sysfs.c
index 3372a713..ef73cc83 100644
--- a/linux-core/drm_sysfs.c
+++ b/linux-core/drm_sysfs.c
@@ -133,10 +133,6 @@ static ssize_t show_dri(struct device *device, struct device_attribute *attr,
 	return snprintf(buf, PAGE_SIZE, "%s\n", drm_dev->driver->pci_driver.name);
 }
 
-static struct device_attribute device_attrs[] = {
-	__ATTR(dri_library_name, S_IRUGO, show_dri, NULL),
-};
-
 /**
  * drm_sysfs_device_release - do nothing
  * @dev: Linux device
@@ -150,6 +146,191 @@ static void drm_sysfs_device_release(struct device *dev)
 	return;
 }
 
+/*
+ * Output properties
+ */
+static ssize_t status_show(struct device *device,
+			   struct device_attribute *attr,
+			   char *buf)
+{
+	struct drm_output *output = container_of(device, struct drm_output, kdev);
+	return snprintf(buf, PAGE_SIZE, "%s",
+			drm_get_output_status_name(output->funcs->detect(output)));
+}
+
+static ssize_t dpms_show(struct device *device,
+			   struct device_attribute *attr,
+			   char *buf)
+{
+	struct drm_output *output = container_of(device, struct drm_output, kdev);
+	struct drm_device *dev = output->dev;
+	uint64_t dpms_status;
+	int ret;
+
+	ret = drm_output_property_get_value(output,
+					    dev->mode_config.dpms_property,
+					    &dpms_status);
+	if (ret)
+		return 0;
+	
+	return snprintf(buf, PAGE_SIZE, "%s", drm_get_dpms_name((int)dpms_status));
+}
+
+static ssize_t edid_show(struct kobject *kobj, struct bin_attribute *attr,
+			 char *buf, loff_t off, size_t count)
+{
+	struct device *output_dev = container_of(kobj, struct device, kobj);
+	struct drm_output *output = container_of(output_dev, struct drm_output,
+						 kdev);
+	unsigned char *edid;
+	size_t size;
+
+	if (!output->edid_blob_ptr)
+		return 0;
+
+	edid = output->edid_blob_ptr->data;
+	size = output->edid_blob_ptr->length;
+	if (!edid)
+		return 0;
+		
+	if (off >= size)
+		return 0;
+
+	if (off + count > size)
+		count = size - off;
+	memcpy(buf, edid + off, count);
+
+	return count;
+}
+
+static ssize_t modes_show(struct device *device,
+			   struct device_attribute *attr,
+			   char *buf)
+{
+	struct drm_output *output = container_of(device, struct drm_output, kdev);
+	struct drm_display_mode *mode;
+	int written = 0;
+
+	list_for_each_entry(mode, &output->modes, head) {
+		written += snprintf(buf + written, PAGE_SIZE - written, "%s\n",
+				    mode->name);
+	}
+
+	return written;
+}
+
+static struct device_attribute output_attrs[] = {
+	__ATTR_RO(status),
+	__ATTR_RO(dpms),
+	__ATTR_RO(modes),
+};
+
+static struct bin_attribute edid_attr = {
+	.attr.name = "edid",
+	.size = 128,
+	.read = edid_show,
+};
+
+/**
+ * drm_sysfs_output_add - add an output to sysfs
+ * @output: output to add
+ *
+ * Create an output device in sysfs, along with its associated output
+ * properties (so far, connection status, dpms, mode list & edid) and
+ * generate a hotplug event so userspace knows there's a new output
+ * available.
+ */
+int drm_sysfs_output_add(struct drm_output *output)
+{
+	struct drm_device *dev = output->dev;
+	int ret = 0, i, j;
+
+	if (device_is_registered(&output->kdev))
+	    return 0;
+
+	output->kdev.parent = &dev->primary->kdev;
+	output->kdev.class = drm_class;
+	output->kdev.release = drm_sysfs_device_release;
+
+	DRM_DEBUG("adding \"%s\" to sysfs\n", drm_get_output_name(output));
+
+	snprintf(output->kdev.bus_id, BUS_ID_SIZE, "card%d-%s",
+		 dev->primary->index, drm_get_output_name(output));
+	ret = device_register(&output->kdev);
+
+	if (ret) {
+		DRM_ERROR("failed to register output device: %d\n", ret);
+		goto out;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(output_attrs); i++) {
+		ret = device_create_file(&output->kdev, &output_attrs[i]);
+		if (ret)
+			goto err_out_files;
+	}
+
+	ret = sysfs_create_bin_file(&output->kdev.kobj, &edid_attr);
+	if (ret)
+		goto err_out_files;
+
+	/* Let userspace know we have a new output */
+	drm_sysfs_hotplug_event(dev);
+
+	return 0;
+
+err_out_files:
+	if (i > 0)
+		for (j = 0; j < i; j++)
+			device_remove_file(&output->kdev, &output_attrs[i]);
+	device_unregister(&output->kdev);
+
+out:
+	return ret;
+}
+EXPORT_SYMBOL(drm_sysfs_output_add);
+
+/**
+ * drm_sysfs_output_remove - remove an output device from sysfs
+ * @output: output to remove
+ *
+ * Remove @output and its associated attributes from sysfs.  Note that
+ * the device model core will take care of sending the "remove" uevent
+ * at this time, so we don't need to do it.
+ */
+void drm_sysfs_output_remove(struct drm_output *output)
+{
+	int i;
+
+	DRM_DEBUG("removing \"%s\" from sysfs\n", drm_get_output_name(output));
+	for (i = 0; i < i; i++)
+		device_remove_file(&output->kdev, &output_attrs[i]);
+	sysfs_remove_bin_file(&output->kdev.kobj, &edid_attr);
+	device_unregister(&output->kdev);
+}
+EXPORT_SYMBOL(drm_sysfs_output_remove);
+
+/**
+ * drm_sysfs_hotplug_event - generate a DRM uevent
+ * @dev: DRM device
+ *
+ * Send a uevent for the DRM device specified by @dev.  Currently we only
+ * set HOTPLUG=1 in the uevent environment, but this could be expanded to
+ * deal with other types of events.
+ */
+void drm_sysfs_hotplug_event(struct drm_device *dev)
+{
+	char *event_string = "HOTPLUG=1";
+	char *envp[] = { event_string, NULL };
+
+	DRM_DEBUG("generating hotplug event\n");
+
+	kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, envp);
+}
+
+static struct device_attribute dri_attrs[] = {
+	__ATTR(dri_library_name, S_IRUGO, show_dri, NULL),
+};
+
 /**
  * drm_sysfs_device_add - adds a class device to sysfs for a character driver
  * @dev: DRM device to be added
@@ -184,8 +365,8 @@ int drm_sysfs_device_add(struct drm_minor *minor)
 		goto err_out;
 	}
 
-	for (i = 0; i < ARRAY_SIZE(device_attrs); i++) {
-		err = device_create_file(&minor->kdev, &device_attrs[i]);
+	for (i = 0; i < ARRAY_SIZE(dri_attrs); i++) {
+		err = device_create_file(&minor->kdev, &dri_attrs[i]);
 		if (err)
 			goto err_out_files;
 	}
@@ -195,7 +376,7 @@ int drm_sysfs_device_add(struct drm_minor *minor)
 err_out_files:
 	if (i > 0)
 		for (j = 0; j < i; j++)
-			device_remove_file(&minor->kdev, &device_attrs[i]);
+			device_remove_file(&minor->kdev, &dri_attrs[i]);
 	device_unregister(&minor->kdev);
 err_out:
 
@@ -213,7 +394,7 @@ void drm_sysfs_device_remove(struct drm_minor *minor)
 {
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(device_attrs); i++)
-		device_remove_file(&minor->kdev, &device_attrs[i]);
+	for (i = 0; i < ARRAY_SIZE(dri_attrs); i++)
+		device_remove_file(&minor->kdev, &dri_attrs[i]);
 	device_unregister(&minor->kdev);
 }
diff --git a/linux-core/intel_crt.c b/linux-core/intel_crt.c
index 915e430d..ef40871e 100644
--- a/linux-core/intel_crt.c
+++ b/linux-core/intel_crt.c
@@ -261,5 +261,7 @@ void intel_crt_init(struct drm_device *dev)
 	output->interlace_allowed = 0;
 	output->doublescan_allowed = 0;
 
+	drm_sysfs_output_add(output);
+
 	drm_output_attach_property(output, dev->mode_config.connector_type_property, ConnectorVGA);
 }
diff --git a/linux-core/intel_display.c b/linux-core/intel_display.c
index fa2b9bea..6aa61256 100644
--- a/linux-core/intel_display.c
+++ b/linux-core/intel_display.c
@@ -567,25 +567,8 @@ static void intel_crtc_dpms(struct drm_crtc *crtc, int mode)
 		DRM_ERROR("Can't update pipe %d in SAREA\n", pipe);
 		break;
 	}
-}
-
-static bool intel_crtc_lock(struct drm_crtc *crtc)
-{
-   /* Sync the engine before mode switch */
-//   i830WaitSync(crtc->scrn);
 
-#if 0 // TODO def XF86DRI
-    return I830DRILock(crtc->scrn);
-#else
-    return FALSE;
-#endif
-}
-
-static void intel_crtc_unlock (struct drm_crtc *crtc)
-{
-#if 0 // TODO def XF86DRI
-    I830DRIUnlock (crtc->scrn);
-#endif
+	intel_crtc->dpms_mode = mode;
 }
 
 static void intel_crtc_prepare (struct drm_crtc *crtc)
@@ -1097,6 +1080,129 @@ static void intel_crtc_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
 	intel_crtc->lut_b[regno] = blue >> 8;
 }
 
+/**
+ * Get a pipe with a simple mode set on it for doing load-based monitor
+ * detection.
+ *
+ * It will be up to the load-detect code to adjust the pipe as appropriate for
+ * its requirements.  The pipe will be connected to no other outputs.
+ *
+ * Currently this code will only succeed if there is a pipe with no outputs
+ * configured for it.  In the future, it could choose to temporarily disable
+ * some outputs to free up a pipe for its use.
+ *
+ * \return crtc, or NULL if no pipes are available.
+ */
+    
+/* VESA 640x480x72Hz mode to set on the pipe */
+static struct drm_display_mode load_detect_mode = {
+	DRM_MODE("640x480", DRM_MODE_TYPE_DEFAULT, 31500, 640, 664,
+		 704, 832, 0, 480, 489, 491, 520, 0, V_NHSYNC | V_NVSYNC),
+};
+
+struct drm_crtc *intel_get_load_detect_pipe(struct drm_output *output,
+					    struct drm_display_mode *mode,
+					    int *dpms_mode)
+{
+	struct drm_device *dev = output->dev;
+	struct intel_output *intel_output = output->driver_private;
+	struct intel_crtc *intel_crtc;
+	struct drm_crtc *possible_crtc;
+	struct drm_crtc *supported_crtc =NULL;
+	struct drm_crtc *crtc = NULL;
+	int i = -1;
+
+	/*
+	 * Algorithm gets a little messy:
+	 *   - if the output already has an assigned crtc, use it (but make
+	 *     sure it's on first)
+	 *   - try to find the first unused crtc that can drive this output,
+	 *     and use that if we find one
+	 *   - if there are no unused crtcs available, try to use the first
+	 *     one we found that supports the output
+	 */
+
+	/* See if we already have a CRTC for this output */
+	if (output->crtc) {
+		crtc = output->crtc;
+		/* Make sure the crtc and output are running */
+		intel_crtc = crtc->driver_private;
+		*dpms_mode = intel_crtc->dpms_mode;
+		if (intel_crtc->dpms_mode != DPMSModeOn) {
+			crtc->funcs->dpms(crtc, DPMSModeOn);
+			output->funcs->dpms(output, DPMSModeOn);
+		}
+		return crtc;
+	}
+
+	/* Find an unused one (if possible) */
+	list_for_each_entry(possible_crtc, &dev->mode_config.crtc_list, head) {
+		i++;
+		if (!(output->possible_crtcs & (1 << i)))
+			continue;
+		if (!possible_crtc->enabled) {
+			crtc = possible_crtc;
+			break;
+		}
+		if (!supported_crtc)
+			supported_crtc = possible_crtc;
+	}
+
+	/*
+	 * If we didn't find an unused CRTC, use the first available one
+	 * that can drive this output.
+	 */
+	if (!crtc) {
+		crtc = supported_crtc;
+		if (!crtc)
+			return NULL;
+	}
+
+	output->crtc = crtc;
+	intel_output->load_detect_temp = TRUE;
+    
+	intel_crtc = crtc->driver_private;
+	*dpms_mode = intel_crtc->dpms_mode;
+
+	if (!crtc->enabled) {
+		if (!mode)
+			mode = &load_detect_mode;
+		drm_crtc_set_mode(crtc, mode, 0, 0);
+	} else {
+		if (intel_crtc->dpms_mode != DPMSModeOn)
+			crtc->funcs->dpms(crtc, DPMSModeOn);
+
+		/* Add this output to the crtc */
+		output->funcs->mode_set(output, &crtc->mode, &crtc->mode);
+		output->funcs->commit(output);
+	}
+	/* let the output get through one full cycle before testing */
+	intel_wait_for_vblank(dev);
+
+	return crtc;
+}
+
+void intel_release_load_detect_pipe(struct drm_output *output, int dpms_mode)
+{
+	struct drm_device *dev = output->dev;
+	struct intel_output *intel_output = output->driver_private;
+	struct drm_crtc *crtc = output->crtc;
+    
+	if (intel_output->load_detect_temp) {
+		output->crtc = NULL;
+		intel_output->load_detect_temp = FALSE;
+		crtc->enabled = drm_crtc_in_use(crtc);
+		drm_disable_unused_functions(dev);
+	}
+
+	/* Switch crtc and output back off if necessary */
+	if (crtc->enabled && dpms_mode != DPMSModeOn) {
+		if (output->crtc == crtc)
+			output->funcs->dpms(output, dpms_mode);
+		crtc->funcs->dpms(crtc, dpms_mode);
+	}
+}
+
 /* Returns the clock of the currently programmed mode of the given pipe. */
 static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
 {
@@ -1209,8 +1315,6 @@ struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
 
 static const struct drm_crtc_funcs intel_crtc_funcs = {
 	.dpms = intel_crtc_dpms,
-	.lock = intel_crtc_lock,
-	.unlock = intel_crtc_unlock,
 	.mode_fixup = intel_crtc_mode_fixup,
 	.mode_set = intel_crtc_mode_set,
 	.mode_set_base = intel_pipe_set_base,
@@ -1246,6 +1350,7 @@ void intel_crtc_init(struct drm_device *dev, int pipe)
 	}
 
 	intel_crtc->cursor_addr = 0;
+	intel_crtc->dpms_mode = DPMSModeOff;
 
 	crtc->driver_private = intel_crtc;
 }
@@ -1293,6 +1398,9 @@ static void intel_setup_outputs(struct drm_device *dev)
 		intel_sdvo_init(dev, SDVOC);
 	}
 
+	if (IS_I9XX(dev) && !IS_I915G(dev))
+		intel_tv_init(dev);
+
 	list_for_each_entry(output, &dev->mode_config.output_list, head) {
 		struct intel_output *intel_output = output->driver_private;
 		int crtc_mask = 0, clone_mask = 0;
diff --git a/linux-core/intel_drv.h b/linux-core/intel_drv.h
index a36fd3f1..51c52c84 100644
--- a/linux-core/intel_drv.h
+++ b/linux-core/intel_drv.h
@@ -58,6 +58,7 @@ struct intel_crtc {
 	int plane;
 	uint32_t cursor_addr;
 	u8 lut_r[256], lut_g[256], lut_b[256];
+	int dpms_mode;
 };
 
 struct intel_i2c_chan *intel_i2c_create(struct drm_device *dev, const u32 reg,
@@ -68,6 +69,7 @@ extern bool intel_ddc_probe(struct drm_output *output);
 
 extern void intel_crt_init(struct drm_device *dev);
 extern void intel_sdvo_init(struct drm_device *dev, int output_device);
+extern void intel_tv_init(struct drm_device *dev);
 extern void intel_lvds_init(struct drm_device *dev);
 
 extern void intel_crtc_load_lut(struct drm_crtc *crtc);
@@ -77,6 +79,11 @@ extern struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
  						    struct drm_crtc *crtc);
 extern void intel_wait_for_vblank(struct drm_device *dev);
 extern struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe);
+extern struct drm_crtc *intel_get_load_detect_pipe(struct drm_output *output,
+						   struct drm_display_mode *mode,
+						   int *dpms_mode);
+extern void intel_release_load_detect_pipe(struct drm_output *output,
+					   int dpms_mode);
 
 extern struct drm_output* intel_sdvo_find(struct drm_device *dev, int sdvoB);
 extern int intel_sdvo_supports_hotplug(struct drm_output *output);
diff --git a/linux-core/intel_lvds.c b/linux-core/intel_lvds.c
index 80f77af6..92a1d600 100644
--- a/linux-core/intel_lvds.c
+++ b/linux-core/intel_lvds.c
@@ -298,24 +298,15 @@ static int intel_lvds_get_modes(struct drm_output *output)
 	if (ret)
 		return ret;
 
-	/* Didn't get an EDID */
-	if (!output->monitor_info) {
-		struct drm_display_info *dspinfo;
-		dspinfo = kzalloc(sizeof(*output->monitor_info), GFP_KERNEL);
-		if (!dspinfo)
-			goto out;
-
-		/* Set wide sync ranges so we get all modes
-		 * handed to valid_mode for checking
-		 */
-		dspinfo->min_vfreq = 0;
-		dspinfo->max_vfreq = 200;
-		dspinfo->min_hfreq = 0;
-		dspinfo->max_hfreq = 200;
-		output->monitor_info = dspinfo;
-	}
+	/* Didn't get an EDID, so
+	 * Set wide sync ranges so we get all modes
+	 * handed to valid_mode for checking
+	 */
+	output->display_info.min_vfreq = 0;
+	output->display_info.max_vfreq = 200;
+	output->display_info.min_hfreq = 0;
+	output->display_info.max_hfreq = 200;
 
-out:
 	if (dev_priv->panel_fixed_mode != NULL) {
 		struct drm_display_mode *mode =
 			drm_mode_duplicate(dev, dev_priv->panel_fixed_mode);
@@ -385,7 +376,7 @@ void intel_lvds_init(struct drm_device *dev)
 
 	intel_output->type = INTEL_OUTPUT_LVDS;
 	output->driver_private = intel_output;
-	output->subpixel_order = SubPixelHorizontalRGB;
+	output->display_info.subpixel_order = SubPixelHorizontalRGB;
 	output->interlace_allowed = FALSE;
 	output->doublescan_allowed = FALSE;
 
@@ -500,6 +491,7 @@ void intel_lvds_init(struct drm_device *dev)
 #endif
 
 out:
+	drm_sysfs_output_add(output);
 	drm_output_attach_property(output, dev->mode_config.connector_type_property, ConnectorLVDS);
 	return;
 
diff --git a/linux-core/intel_sdvo.c b/linux-core/intel_sdvo.c
index a8441d8f..ba6fe9a8 100644
--- a/linux-core/intel_sdvo.c
+++ b/linux-core/intel_sdvo.c
@@ -126,14 +126,6 @@ static bool intel_sdvo_read_byte(struct drm_output *output, u8 addr,
 	return false;
 }
 
-
-static bool intel_sdvo_read_byte_quiet(struct drm_output *output, int addr,
-				       u8 *ch)
-{
-	return true;
-
-}
-
 static bool intel_sdvo_write_byte(struct drm_output *output, int addr,
 				  u8 ch)
 {
@@ -863,23 +855,6 @@ static bool intel_sdvo_get_capabilities(struct drm_output *output, struct intel_
 	return true;
 }
 
-
-static void intel_sdvo_dump_cmd(struct drm_output *output, int opcode)
-{
-
-
-}
-
-static void intel_sdvo_dump_device(struct drm_output *output)
-{
-
-}
-
-void intel_sdvo_dump(void)
-{
-
-}
-
 struct drm_output* intel_sdvo_find(struct drm_device *dev, int sdvoB)
 {
 	struct drm_output *output = 0;
@@ -1083,28 +1058,28 @@ void intel_sdvo_init(struct drm_device *dev, int output_device)
 	if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_RGB0)
 	{
 		sdvo_priv->active_outputs = SDVO_OUTPUT_RGB0;
-		output->subpixel_order = SubPixelHorizontalRGB;
+		output->display_info.subpixel_order = SubPixelHorizontalRGB;
 		output_type = DRM_MODE_OUTPUT_DAC;
 		connector_type = ConnectorVGA;
 	}
 	else if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_RGB1)
 	{
 		sdvo_priv->active_outputs = SDVO_OUTPUT_RGB1;
-		output->subpixel_order = SubPixelHorizontalRGB;
+		output->display_info.subpixel_order = SubPixelHorizontalRGB;
 		output_type = DRM_MODE_OUTPUT_DAC;
 		connector_type = ConnectorVGA;
 	}
 	else if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_TMDS0)
 	{
 		sdvo_priv->active_outputs = SDVO_OUTPUT_TMDS0;
-		output->subpixel_order = SubPixelHorizontalRGB;
+		output->display_info.subpixel_order = SubPixelHorizontalRGB;
 		output_type = DRM_MODE_OUTPUT_TMDS;
 		connector_type = ConnectorDVID;
 	}
 	else if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_TMDS1)
 	{
 		sdvo_priv->active_outputs = SDVO_OUTPUT_TMDS1;
-		output->subpixel_order = SubPixelHorizontalRGB;
+		output->display_info.subpixel_order = SubPixelHorizontalRGB;
 		output_type = DRM_MODE_OUTPUT_TMDS;
 		connector_type = ConnectorDVID;
 	}
@@ -1123,6 +1098,8 @@ void intel_sdvo_init(struct drm_device *dev, int output_device)
 	output->output_type = output_type;
 	output->output_type_id = output_id;
 
+	drm_sysfs_output_add(output);
+
 	/* Set the input timing to the screen. Assume always input 0. */
 	intel_sdvo_set_target_input(output, true, false);
 	
diff --git a/linux-core/intel_tv.c b/linux-core/intel_tv.c
index 0edbdbac..89bdda1c 100644
--- a/linux-core/intel_tv.c
+++ b/linux-core/intel_tv.c
@@ -37,14 +37,6 @@
 #include "i915_drm.h"
 #include "i915_drv.h"
 
-enum tv_type {
-	TV_TYPE_NONE,
-	TV_TYPE_UNKNOWN,
-	TV_TYPE_COMPOSITE,
-	TV_TYPE_SVIDEO,
-	TV_TYPE_COMPONENT
-};
-
 enum tv_margin {
 	TV_MARGIN_LEFT, TV_MARGIN_TOP,
 	TV_MARGIN_RIGHT, TV_MARGIN_BOTTOM
@@ -1145,14 +1137,14 @@ intel_tv_mode_set(struct drm_output *output, struct drm_display_mode *mode,
 
 	switch (tv_priv->type) {
 	default:
-	case TV_TYPE_UNKNOWN:
-	case TV_TYPE_COMPOSITE:
+	case ConnectorUnknown:
+	case ConnectorComposite:
 		tv_ctl |= TV_ENC_OUTPUT_COMPOSITE;
 		video_levels = tv_mode->composite_levels;
 		color_conversion = tv_mode->composite_color;
 		burst_ena = tv_mode->burst_ena;
 		break;
-	case TV_TYPE_COMPONENT:
+	case ConnectorComponent:
 		tv_ctl |= TV_ENC_OUTPUT_COMPONENT;
 		video_levels = &component_levels;
 		if (tv_mode->burst_ena)
@@ -1161,7 +1153,7 @@ intel_tv_mode_set(struct drm_output *output, struct drm_display_mode *mode,
 			color_conversion = &hdtv_csc_yprpb;
 		burst_ena = FALSE;
 		break;
-	case TV_TYPE_SVIDEO:
+	case ConnectorSVIDEO:
 		tv_ctl |= TV_ENC_OUTPUT_SVIDEO;
 		video_levels = tv_mode->svideo_levels;
 		color_conversion = tv_mode->svideo_color;
@@ -1218,8 +1210,11 @@ intel_tv_mode_set(struct drm_output *output, struct drm_display_mode *mode,
 	if (tv_mode->pal_burst)
 		tv_ctl |= TV_PAL_BURST;
 	scctl1 = 0;
-	if (tv_mode->dda1_inc)
+	/* dda1 implies valid video levels */
+	if (tv_mode->dda1_inc) {
 		scctl1 |= TV_SC_DDA1_EN;
+		scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
+	}
 
 	if (tv_mode->dda2_inc)
 		scctl1 |= TV_SC_DDA2_EN;
@@ -1228,7 +1223,6 @@ intel_tv_mode_set(struct drm_output *output, struct drm_display_mode *mode,
 		scctl1 |= TV_SC_DDA3_EN;
 
 	scctl1 |= tv_mode->sc_reset;
-	scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
 	scctl1 |= tv_mode->dda1_inc << TV_SCDDA1_INC_SHIFT;
 
 	scctl2 = tv_mode->dda2_size << TV_SCDDA2_SIZE_SHIFT |
@@ -1255,22 +1249,26 @@ intel_tv_mode_set(struct drm_output *output, struct drm_display_mode *mode,
 	I915_WRITE(TV_SC_CTL_2, scctl2);
 	I915_WRITE(TV_SC_CTL_3, scctl3);
 
-	I915_WRITE(TV_CSC_Y, (color_conversion->ry << 16) |
-		   color_conversion->gy);
-	I915_WRITE(TV_CSC_Y2,(color_conversion->by << 16) |
-		   color_conversion->ay);
-	I915_WRITE(TV_CSC_U, (color_conversion->ru << 16) |
-		   color_conversion->gu);
-	I915_WRITE(TV_CSC_U2, (color_conversion->bu << 16) |
-		   color_conversion->au);
-	I915_WRITE(TV_CSC_V, (color_conversion->rv << 16) |
-		   color_conversion->gv);
-	I915_WRITE(TV_CSC_V2, (color_conversion->bv << 16) |
-		   color_conversion->av);
+	if (color_conversion) {
+		I915_WRITE(TV_CSC_Y, (color_conversion->ry << 16) |
+			   color_conversion->gy);
+		I915_WRITE(TV_CSC_Y2,(color_conversion->by << 16) |
+			   color_conversion->ay);
+		I915_WRITE(TV_CSC_U, (color_conversion->ru << 16) |
+			   color_conversion->gu);
+		I915_WRITE(TV_CSC_U2, (color_conversion->bu << 16) |
+			   color_conversion->au);
+		I915_WRITE(TV_CSC_V, (color_conversion->rv << 16) |
+			   color_conversion->gv);
+		I915_WRITE(TV_CSC_V2, (color_conversion->bv << 16) |
+			   color_conversion->av);
+	}
 
 	I915_WRITE(TV_CLR_KNOBS, 0x00606000);
-	I915_WRITE(TV_CLR_LEVEL, ((video_levels->black << TV_BLACK_LEVEL_SHIFT) |
-			      (video_levels->blank << TV_BLANK_LEVEL_SHIFT)));
+	if (video_levels)
+		I915_WRITE(TV_CLR_LEVEL,
+			   ((video_levels->black << TV_BLACK_LEVEL_SHIFT) |
+			    (video_levels->blank << TV_BLANK_LEVEL_SHIFT)));
 	{
 		int pipeconf_reg = (intel_crtc->pipe == 0) ?
 			PIPEACONF : PIPEBCONF;
@@ -1364,7 +1362,7 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct drm_output *output)
 	struct intel_output *intel_output = output->driver_private;
 	u32 tv_ctl, save_tv_ctl;
 	u32 tv_dac, save_tv_dac;
-	int type = TV_TYPE_UNKNOWN;
+	int type = ConnectorUnknown;
 
 	tv_dac = I915_READ(TV_DAC);
 	/*
@@ -1402,24 +1400,21 @@ intel_tv_detect_type (struct drm_crtc *crtc, struct drm_output *output)
 	 */
 	if ((tv_dac & TVDAC_SENSE_MASK) == (TVDAC_B_SENSE | TVDAC_C_SENSE)) {
 		DRM_DEBUG("Detected Composite TV connection\n");
-		type = TV_TYPE_COMPOSITE;
+		type = ConnectorComposite;
 	} else if ((tv_dac & (TVDAC_A_SENSE|TVDAC_B_SENSE)) == TVDAC_A_SENSE) {
 		DRM_DEBUG("Detected S-Video TV connection\n");
-		type = TV_TYPE_SVIDEO;
+		type = ConnectorSVIDEO;
 	} else if ((tv_dac & TVDAC_SENSE_MASK) == 0) {
 		DRM_DEBUG("Detected Component TV connection\n");
-		type = TV_TYPE_COMPONENT;
+		type = ConnectorComponent;
 	} else {
 		DRM_DEBUG("No TV connection detected\n");
-		type = TV_TYPE_NONE;
+		type = -1;
 	}
 
 	return type;
 }
 
-static int
-intel_tv_format_configure_property (struct drm_output *output);
-
 /**
  * Detect the TV connection.
  *
@@ -1438,27 +1433,26 @@ intel_tv_detect(struct drm_output *output)
 
 	mode = reported_modes[0];
 	drm_mode_set_crtcinfo(&mode, CRTC_INTERLACE_HALVE_V);
-#if 0
-	/* FIXME: pipe allocation for load detection */
-	crtc = i830GetLoadDetectPipe (output, &mode, &dpms_mode);
+
+	crtc = intel_get_load_detect_pipe(output, &mode, &dpms_mode);
 	if (crtc) {
 		type = intel_tv_detect_type(crtc, output);
-		i830ReleaseLoadDetectPipe (output, dpms_mode);
+		intel_release_load_detect_pipe(output, dpms_mode);
 	}
-#endif
+
 	if (type != tv_priv->type) {
+		struct drm_property *connector_property =
+			output->dev->mode_config.connector_type_property;
+
 		tv_priv->type = type;
-		intel_tv_format_configure_property (output);
+		drm_output_property_set_value(output, connector_property,
+					      type);
 	}
 	
-	switch (type) {
-	case TV_TYPE_NONE:
+	if (type < 0)
 		return output_status_disconnected;
-	case TV_TYPE_UNKNOWN:
-		return output_status_unknown;
-	default:
-		return output_status_connected;
-	}
+
+	return output_status_connected;
 }
 
 static struct input_res {
@@ -1540,134 +1534,40 @@ intel_tv_destroy (struct drm_output *output)
 }
 
 static bool
-intel_tv_format_set_property(struct drm_output *output,
-			     struct drm_property *prop, uint64_t val)
-{
-#if 0
-	struct intel_output *intel_output = output->driver_private;
-	struct intel_tv_priv *tv_priv = intel_output->dev_priv;
-	const struct tv_mode *tv_mode =
-		intel_tv_mode_lookup(tv_priv->tv_format);
-	int			    err;
-
-	if (!tv_mode)
-		tv_mode = &tv_modes[0];
-	err = RRChangeOutputProperty (output->randr_output, tv_format_atom,
-				      XA_ATOM, 32, PropModeReplace, 1,
-				      &tv_format_name_atoms[tv_mode - tv_modes],
-				      FALSE, TRUE);
-	return err == Success;
-#endif
-	return 0;
-}
-
-    
-/**
- * Configure the TV_FORMAT property to list only supported formats
- *
- * Unless the connector is component, list only the formats supported by
- * svideo and composite
- */
-
-static int
-intel_tv_format_configure_property(struct drm_output *output)
-{
-#if 0
-	struct intel_output *intel_output = output->driver_private;
-	struct intel_tv_priv *tv_priv = intel_output->dev_priv;
-	Atom		    current_atoms[NUM_TV_MODES];
-	int			    num_atoms = 0;
-	int			    i;
-    
-	if (!output->randr_output)
-		return Success;
-
-	for (i = 0; i < NUM_TV_MODES; i++)
-		if (!tv_modes[i].component_only ||
-		    tv_priv->type == TV_TYPE_COMPONENT)
-			current_atoms[num_atoms++] = tv_format_name_atoms[i];
-    
-	return RRConfigureOutputProperty(output->randr_output, tv_format_atom,
-					 TRUE, FALSE, FALSE, 
-					 num_atoms, (INT32 *) current_atoms);
-#endif
-	return 0;
-}
-
-static void
-intel_tv_create_resources(struct drm_output *output)
-{
-	struct drm_device *dev = output->dev;
-	struct intel_output *intel_output = output->driver_private;
-	struct intel_tv_priv *tv_priv = intel_output->dev_priv;
-	int i, err;
-
-#if 0
-	/* Set up the tv_format property, which takes effect on mode set
-	 * and accepts strings that match exactly
-	 */
-	tv_format_atom = MakeAtom(TV_FORMAT_NAME, sizeof(TV_FORMAT_NAME) - 1,
-				  TRUE);
-
-	for (i = 0; i < NUM_TV_MODES; i++)
-		tv_format_name_atoms[i] = MakeAtom (tv_modes[i].name,
-						    strlen (tv_modes[i].name),
-						    TRUE);
-
-	err = intel_tv_format_configure_property (output);
-
-	if (err != 0) {
-		xf86DrvMsg(dev->scrnIndex, X_ERROR,
-			   "RRConfigureOutputProperty error, %d\n", err);
-	}
-
-	/* Set the current value of the tv_format property */
-	if (!intel_tv_format_set_property (output))
-		xf86DrvMsg(dev->scrnIndex, X_ERROR,
-			   "RRChangeOutputProperty error, %d\n", err);
-
-	for (i = 0; i < 4; i++)
-	{
-		INT32	range[2];
-		margin_atoms[i] = MakeAtom(margin_names[i], strlen (margin_names[i]),
-					   TRUE);
-
-		range[0] = 0;
-		range[1] = 100;
-		err = RRConfigureOutputProperty(output->randr_output, margin_atoms[i],
-						TRUE, TRUE, FALSE, 2, range);
-    
-		if (err != 0)
-			xf86DrvMsg(dev->scrnIndex, X_ERROR,
-				   "RRConfigureOutputProperty error, %d\n", err);
-
-		err = RRChangeOutputProperty(output->randr_output, margin_atoms[i],
-					     XA_INTEGER, 32, PropModeReplace,
-					     1, &tv_priv->margin[i],
-					     FALSE, TRUE);
-		if (err != 0)
-			xf86DrvMsg(dev->scrnIndex, X_ERROR,
-				   "RRChangeOutputProperty error, %d\n", err);
-	}
-#endif
-}
-
-static bool
 intel_tv_set_property(struct drm_output *output, struct drm_property *property,
 		      uint64_t val)
 {
 	struct drm_device *dev = output->dev;
+	struct intel_output *intel_output = output->driver_private;
+	struct intel_tv_priv *tv_priv = intel_output->dev_priv;
 	int ret = 0;
-    
-	if (property == dev->mode_config.tv_left_margin_property ||
-	    property == dev->mode_config.tv_right_margin_property ||
-	    property == dev->mode_config.tv_top_margin_property ||
-	    property == dev->mode_config.tv_bottom_margin_property) {
-		ret = drm_output_property_set_value(output, property, val);
+
+	ret = drm_output_property_set_value(output, property, val);
+	if (ret < 0)
+		goto out;
+
+	if (property == dev->mode_config.tv_left_margin_property)
+		tv_priv->margin[TV_MARGIN_LEFT] = val;
+	else if (property == dev->mode_config.tv_right_margin_property)
+		tv_priv->margin[TV_MARGIN_RIGHT] = val;
+	else if (property == dev->mode_config.tv_top_margin_property)
+		tv_priv->margin[TV_MARGIN_TOP] = val;
+	else if (property == dev->mode_config.tv_bottom_margin_property)
+		tv_priv->margin[TV_MARGIN_BOTTOM] = val;
+	else if (property == dev->mode_config.tv_mode_property) {
+		if (val >= NUM_TV_MODES) {
+			ret = -EINVAL;
+			goto out;
+		}
+		tv_priv->tv_format = tv_modes[val].name;
+		intel_tv_mode_set(output, NULL, NULL);
 	} else {
-		/* TV mode handling here */
+		ret = -EINVAL;
+		goto out;
 	}
 
+	intel_tv_mode_set(output, NULL, NULL);
+out:
 	return ret;
 }
 
@@ -1694,6 +1594,8 @@ intel_tv_init(struct drm_device *dev)
 	struct intel_output *intel_output;
 	struct intel_tv_priv *tv_priv;
 	u32 tv_dac_on, tv_dac_off, save_tv_dac;
+	char **tv_format_names;
+	int i, initial_mode = 0;
 
 	/* FIXME: better TV detection and/or quirks */
 #if 0
@@ -1744,20 +1646,47 @@ intel_tv_init(struct drm_device *dev)
 	output->possible_crtcs = ((1 << 0) | (1 << 1));
 	output->possible_clones = (1 << INTEL_OUTPUT_TVOUT);
 	intel_output->dev_priv = tv_priv;
-	tv_priv->type = TV_TYPE_UNKNOWN;
+	tv_priv->type = ConnectorUnknown;
 
-	tv_priv->tv_format = NULL;
-    
 	/* BIOS margin values */
 	tv_priv->margin[TV_MARGIN_LEFT] = 54;
 	tv_priv->margin[TV_MARGIN_TOP] = 36;
 	tv_priv->margin[TV_MARGIN_RIGHT] = 46;
 	tv_priv->margin[TV_MARGIN_BOTTOM] = 37;
     
-	if (!tv_priv->tv_format)
-		tv_priv->tv_format = kstrdup(tv_modes[0].name, GFP_KERNEL);
+	tv_priv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL);
     
 	output->driver_private = intel_output;
 	output->interlace_allowed = FALSE;
 	output->doublescan_allowed = FALSE;
+
+	drm_output_attach_property(output,
+				   dev->mode_config.connector_type_property,
+				   ConnectorUnknown);
+
+	/* Create TV properties then attach current values */
+	tv_format_names = drm_alloc(sizeof(char *) * NUM_TV_MODES,
+				    DRM_MEM_DRIVER);
+	if (!tv_format_names)
+		goto out;
+	for (i = 0; i < NUM_TV_MODES; i++)
+		tv_format_names[i] = tv_modes[i].name;
+	drm_create_tv_properties(dev, NUM_TV_MODES, tv_format_names);
+
+	drm_output_attach_property(output, dev->mode_config.tv_mode_property,
+				   initial_mode);
+	drm_output_attach_property(output,
+				   dev->mode_config.tv_left_margin_property,
+				   tv_priv->margin[TV_MARGIN_LEFT]);
+	drm_output_attach_property(output,
+				   dev->mode_config.tv_top_margin_property,
+				   tv_priv->margin[TV_MARGIN_TOP]);
+	drm_output_attach_property(output,
+				   dev->mode_config.tv_right_margin_property,
+				   tv_priv->margin[TV_MARGIN_RIGHT]);
+	drm_output_attach_property(output,
+				   dev->mode_config.tv_bottom_margin_property,
+				   tv_priv->margin[TV_MARGIN_BOTTOM]);
+out:
+	drm_sysfs_output_add(output);
 }
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index 64faac9b..e32c36f1 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -554,7 +554,9 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 
 #define I915_VBLANK_INTERRUPT_ENABLE	(1UL<<17)
 #define I915_HOTPLUG_INTERRUPT_ENABLE	(1UL<<26)
+#define I915_HOTPLUG_TV_INTERRUPT_ENABLE (1UL<<18)
 #define I915_HOTPLUG_CLEAR		(1UL<<10)
+#define I915_HOTPLUG_TV_CLEAR		(1UL<<2)
 #define I915_VBLANK_CLEAR		(1UL<<1)
 
 /*
@@ -669,6 +671,7 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define I915_LEGACY_BLC_EVENT_STATUS		(1UL<<6)
 #define I915_ODD_FIELD_INTERRUPT_STATUS		(1UL<<5)
 #define I915_EVEN_FIELD_INTERRUPT_STATUS	(1UL<<4)
+#define I915_HOTPLUG_TV_INTERRUPT_STATUS	(1UL<<2)
 #define I915_START_VBLANK_INTERRUPT_STATUS	(1UL<<2)	/* 965 or later */
 #define I915_VBLANK_INTERRUPT_STATUS		(1UL<<1)
 #define I915_OVERLAY_UPDATED_STATUS		(1UL<<0)
diff --git a/shared-core/i915_init.c b/shared-core/i915_init.c
index a76acb4e..ce6f1656 100644
--- a/shared-core/i915_init.c
+++ b/shared-core/i915_init.c
@@ -265,6 +265,7 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 		drm_mm_print(&dev->bm.man[DRM_BO_MEM_VRAM].manager, "VRAM");
 		drm_mm_print(&dev->bm.man[DRM_BO_MEM_TT].manager, "TT");
 
+		dev->devname = DRIVER_NAME;
 		drm_irq_install(dev);
 	}
 
diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c
index abd8a7d3..8f136c8f 100644
--- a/shared-core/i915_irq.c
+++ b/shared-core/i915_irq.c
@@ -424,11 +424,41 @@ u32 i915_get_vblank_counter(struct drm_device *dev, int plane)
 #define HOTPLUG_CMD_CRT_DIS 2
 #define HOTPLUG_CMD_SDVOB 4
 #define HOTPLUG_CMD_SDVOC 8
+#define HOTPLUG_CMD_TV 16
 
 static struct drm_device *hotplug_dev;
 static int hotplug_cmd = 0;
 static spinlock_t hotplug_lock = SPIN_LOCK_UNLOCKED;
 
+static void i915_hotplug_tv(struct drm_device *dev)
+{
+	struct drm_output *output;
+	struct intel_output *iout;
+	enum drm_output_status status;
+
+	mutex_lock(&dev->mode_config.mutex);
+
+	/* find the crt output */
+	list_for_each_entry(output, &dev->mode_config.output_list, head) {
+		iout = output->driver_private;
+		if (iout->type == INTEL_OUTPUT_TVOUT)
+			break;
+		else
+			iout = 0;
+	}
+
+	if (iout == 0)
+		goto unlock;
+
+	/* may need to I915_WRITE(TVDAC, 1<<31) to ack the interrupt */
+	status = output->funcs->detect(output);
+	drm_hotplug_stage_two(dev, output,
+			      status == output_status_connected ? 1 : 0);
+
+unlock:
+	mutex_unlock(&dev->mode_config.mutex);
+}
+
 static void i915_hotplug_crt(struct drm_device *dev, bool isconnected)
 {
 	struct drm_output *output;
@@ -493,8 +523,10 @@ static void i915_hotplug_work_func(struct work_struct *work)
 	int crtDis;
 	int sdvoB;
 	int sdvoC;
+	int tv;
 
 	spin_lock(&hotplug_lock);
+	tv = hotplug_cmd & HOTPLUG_CMD_TV;
 	crt = hotplug_cmd & HOTPLUG_CMD_CRT;
 	crtDis = hotplug_cmd & HOTPLUG_CMD_CRT_DIS;
 	sdvoB = hotplug_cmd & HOTPLUG_CMD_SDVOB;
@@ -502,6 +534,8 @@ static void i915_hotplug_work_func(struct work_struct *work)
 	hotplug_cmd = 0;
 	spin_unlock(&hotplug_lock);
 
+	if (tv)
+		i915_hotplug_tv(dev);
 	if (crt)
 		i915_hotplug_crt(dev, true);
 	if (crtDis)
@@ -527,6 +561,14 @@ static int i915_run_hotplug_tasklet(struct drm_device *dev, uint32_t stat)
 
 	hotplug_dev = dev;
 
+	if (stat & TV_HOTPLUG_INT_STATUS) {
+		DRM_DEBUG("TV event\n");
+
+		spin_lock(&hotplug_lock);
+		hotplug_cmd |= HOTPLUG_CMD_TV;
+		spin_unlock(&hotplug_lock);
+	}
+
 	if (stat & CRT_HOTPLUG_INT_STATUS) {
 		DRM_DEBUG("CRT event\n");
 
@@ -584,12 +626,14 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 	DRM_DEBUG("flag=%08x\n", iir);
 #endif
 	if (iir == 0) {
+#if 0
 		DRM_DEBUG ("iir 0x%08x im 0x%08x ie 0x%08x pipea 0x%08x pipeb 0x%08x\n",
 			   iir,
 			   I915_READ(I915REG_INT_MASK_R),
 			   I915_READ(I915REG_INT_ENABLE_R),
 			   I915_READ(I915REG_PIPEASTAT),
 			   I915_READ(I915REG_PIPEBSTAT));
+#endif
 		return IRQ_NONE;
 	}
 
@@ -607,7 +651,8 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 		}
 
 		/* This is a global event, and not a pipe A event */
-		if (pipea_stats & I915_HOTPLUG_INTERRUPT_STATUS)
+		if ((pipea_stats & I915_HOTPLUG_INTERRUPT_STATUS) ||
+		    (pipea_stats & I915_HOTPLUG_TV_INTERRUPT_STATUS))
 			hotplug = 1;
 
 		I915_WRITE(I915REG_PIPEASTAT, pipea_stats);
@@ -656,8 +701,11 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 		DRM_INFO("Hotplug event received\n");
 
 		if (!IS_I9XX(dev) || IS_I915G(dev) || IS_I915GM(dev)) {
-			temp2 |= SDVOB_HOTPLUG_INT_STATUS |
-				 SDVOC_HOTPLUG_INT_STATUS;
+			if (pipea_stats & I915_HOTPLUG_INTERRUPT_STATUS)
+				temp2 |= SDVOB_HOTPLUG_INT_STATUS |
+					SDVOC_HOTPLUG_INT_STATUS;
+			if (pipea_stats & I915_HOTPLUG_TV_INTERRUPT_STATUS)
+				temp2 |= TV_HOTPLUG_INT_STATUS;
 		} else {
 			temp2 = I915_READ(PORT_HOTPLUG_STAT);
 
@@ -898,7 +946,11 @@ void i915_enable_interrupt (struct drm_device *dev)
 			dev_priv->irq_enable_reg |= I915_DISPLAY_PIPE_A_EVENT_INTERRUPT;
 
 		/* Enable global interrupts for hotplug - not a pipeA event */
-		I915_WRITE(I915REG_PIPEASTAT, I915_READ(I915REG_PIPEASTAT) | I915_HOTPLUG_INTERRUPT_ENABLE | I915_HOTPLUG_CLEAR);
+		I915_WRITE(I915REG_PIPEASTAT, I915_READ(I915REG_PIPEASTAT) |
+			   I915_HOTPLUG_INTERRUPT_ENABLE |
+			   I915_HOTPLUG_TV_INTERRUPT_ENABLE |
+			   I915_HOTPLUG_TV_CLEAR |
+			   I915_HOTPLUG_CLEAR);
 	}
 
 	if (dev_priv->irq_enable_reg & (I915_DISPLAY_PORT_INTERRUPT | I915_DISPLAY_PIPE_A_EVENT_INTERRUPT)) {