diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 17df134..e820f4c 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -81,6 +81,11 @@
 #define ACPI_WMI_STRING      0x4	/* GUID takes & returns a string */
 #define ACPI_WMI_EVENT       0x8	/* GUID is an event */
 
+static int debug_event;
+module_param(debug_event, bool, 0444);
+MODULE_PARM_DESC(debug_event,
+		 "Log WMI Events [0/1]");
+
 static int acpi_wmi_remove(struct acpi_device *device, int type);
 static int acpi_wmi_add(struct acpi_device *device);
 static void acpi_wmi_notify(struct acpi_device *device, u32 event);
@@ -477,6 +482,37 @@
 }
 EXPORT_SYMBOL_GPL(wmi_set_block);
 
+static void wmi_notify_debug(u32 value, void *context)
+{
+	struct acpi_buffer response = { ACPI_ALLOCATE_BUFFER, NULL };
+	union acpi_object *obj;
+
+	wmi_get_event_data(value, &response);
+
+	obj = (union acpi_object *)response.pointer;
+
+	if (!obj)
+		return;
+
+	printk(KERN_INFO PREFIX "DEBUG Event ");
+	switch(obj->type) {
+	case ACPI_TYPE_BUFFER:
+		printk("BUFFER_TYPE - length %d\n", obj->buffer.length);
+		break;
+	case ACPI_TYPE_STRING:
+		printk("STRING_TYPE - %s\n", obj->string.pointer);
+		break;
+	case ACPI_TYPE_INTEGER:
+		printk("INTEGER_TYPE - %llu\n", obj->integer.value);
+		break;
+	case ACPI_TYPE_PACKAGE:
+		printk("PACKAGE_TYPE - %d elements\n", obj->package.count);
+		break;
+	default:
+		printk("object type 0x%X\n", obj->type);
+	}
+}
+
 /**
  * wmi_install_notify_handler - Register handler for WMI events
  * @handler: Function to handle notifications
@@ -496,7 +532,7 @@
 	if (!find_guid(guid, &block))
 		return AE_NOT_EXIST;
 
-	if (block->handler)
+	if (block->handler && block->handler != wmi_notify_debug)
 		return AE_ALREADY_ACQUIRED;
 
 	block->handler = handler;
@@ -516,7 +552,7 @@
 acpi_status wmi_remove_notify_handler(const char *guid)
 {
 	struct wmi_block *block;
-	acpi_status status;
+	acpi_status status = AE_OK;
 
 	if (!guid)
 		return AE_BAD_PARAMETER;
@@ -524,14 +560,16 @@
 	if (!find_guid(guid, &block))
 		return AE_NOT_EXIST;
 
-	if (!block->handler)
+	if (!block->handler || block->handler == wmi_notify_debug)
 		return AE_NULL_ENTRY;
 
-	status = wmi_method_enable(block, 0);
-
-	block->handler = NULL;
-	block->handler_data = NULL;
-
+	if (debug_event) {
+		block->handler = wmi_notify_debug;
+	} else {
+		status = wmi_method_enable(block, 0);
+		block->handler = NULL;
+		block->handler_data = NULL;
+	}
 	return status;
 }
 EXPORT_SYMBOL_GPL(wmi_remove_notify_handler);
@@ -780,6 +818,10 @@
 
 		wblock->gblock = gblock[i];
 		wblock->handle = handle;
+		if (debug_event) {
+			wblock->handler = wmi_notify_debug;
+			status = wmi_method_enable(wblock, 1);
+		}
 		list_add_tail(&wblock->list, &wmi_blocks.list);
 	}