diff --git a/Documentation/ABI/stable/sysfs-bus-vmbus b/Documentation/ABI/stable/sysfs-bus-vmbus
index c27b7b89477c..42599d9fa161 100644
--- a/Documentation/ABI/stable/sysfs-bus-vmbus
+++ b/Documentation/ABI/stable/sysfs-bus-vmbus
@@ -1,3 +1,10 @@
+What:		/sys/bus/vmbus/hibernation
+Date:		Jan 2021
+KernelVersion:	5.12
+Contact:	Dexuan Cui <decui@microsoft.com>
+Description:	Whether the host supports hibernation for the VM.
+Users:		Daemon that sets up swap partition/file for hibernation.
+
 What:		/sys/bus/vmbus/devices/<UUID>/id
 Date:		Jul 2009
 KernelVersion:	2.6.31
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c
index 4b0f2065a4bd..65535c32662d 100644
--- a/drivers/hv/vmbus_drv.c
+++ b/drivers/hv/vmbus_drv.c
@@ -678,6 +678,23 @@ static const struct attribute_group vmbus_dev_group = {
 };
 __ATTRIBUTE_GROUPS(vmbus_dev);
 
+/* Set up the attribute for /sys/bus/vmbus/hibernation */
+static ssize_t hibernation_show(struct bus_type *bus, char *buf)
+{
+	return sprintf(buf, "%d\n", !!hv_is_hibernation_supported());
+}
+
+static BUS_ATTR_RO(hibernation);
+
+static struct attribute *vmbus_bus_attrs[] = {
+	&bus_attr_hibernation.attr,
+	NULL,
+};
+static const struct attribute_group vmbus_bus_group = {
+	.attrs = vmbus_bus_attrs,
+};
+__ATTRIBUTE_GROUPS(vmbus_bus);
+
 /*
  * vmbus_uevent - add uevent for our device
  *
@@ -1024,6 +1041,7 @@ static struct bus_type  hv_bus = {
 	.uevent =		vmbus_uevent,
 	.dev_groups =		vmbus_dev_groups,
 	.drv_groups =		vmbus_drv_groups,
+	.bus_groups =		vmbus_bus_groups,
 	.pm =			&vmbus_pm,
 };