drm: Add drm_sysfs_connector_status_event()

freebsd · Nov 27, 2023 · 425c0b2 · 425c0b2
1 parent 7865cf3
commit 425c0b2
Showing 1 changed file with 22 additions and 3 deletions.
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
@@ -30,9 +30,11 @@
 #include <drm/drm_connector.h>
 #include <drm/drm_device.h>
 #include <drm/drm_print.h>
+#include <drm/drm_property.h>
 #include <drm/drm_sysfs.h>
 
 #include "drm_internal.h"
+#include "drm_crtc_internal.h"
 
 static struct device_type drm_sysfs_device_minor = {
 	.name = "drm_minor"
@@ -88,10 +90,27 @@ void drm_sysfs_connector_hotplug_event(struct drm_connector *connector)
 	struct drm_device *dev = connector->dev;
 	struct sbuf *sb = sbuf_new_auto();
 
-	DRM_DEBUG("generating hotplug event\n");
+	drm_dbg_kms(connector->dev,
+		    "[CONNECTOR:%d:%s] generating connector hotplug event\n",
+		    connector->base.id, connector->name);
+
+	sbuf_printf(sb, "cdev=dri/%s connector=%u",
+	    dev_name(dev->primary->kdev), connector->base.id);
+	sbuf_finish(sb);
+	devctl_notify("DRM", "CONNECTOR", "HOTPLUG", sbuf_data(sb));
+	sbuf_delete(sb);
+}
+
+void drm_sysfs_connector_status_event(struct drm_connector *connector,
+				      struct drm_property *property)
+{
+	struct drm_device *dev = connector->dev;
+	struct sbuf *sb = sbuf_new_auto();
+
+	DRM_DEBUG("generating connector status event\n");
 
-	sbuf_printf(sb, "cdev=dri/%s connector_id=%u connector_name=\"%s\"",
-	    dev_name(dev->primary->kdev), connector->base.id, connector->name);
+	sbuf_printf(sb, "cdev=dri/%s connector=%u property=%u",
+	    dev_name(dev->primary->kdev), connector->base.id, property->base.id);
 	sbuf_finish(sb);
 	devctl_notify("DRM", "CONNECTOR", "HOTPLUG", sbuf_data(sb));
 	sbuf_delete(sb);