diff --git a/sound/virtio/virtio_card.c b/sound/virtio/virtio_card.c
index fabf91fc1c9c..90dadf18d9b0 100644
--- a/sound/virtio/virtio_card.c
+++ b/sound/virtio/virtio_card.c
@@ -491,6 +491,56 @@ static void virtsnd_config_changed(struct virtio_device *vdev)
 			 "sound device configuration was changed\n");
 }
 
+#ifdef CONFIG_PM_SLEEP
+/**
+ * virtsnd_freeze() - Suspend device.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_freeze(struct virtio_device *vdev)
+{
+	struct virtio_snd *snd = vdev->priv;
+
+	virtsnd_disable_vqs(snd);
+
+	vdev->config->reset(vdev);
+	vdev->config->del_vqs(vdev);
+
+	return 0;
+}
+
+/**
+ * virtsnd_restore() - Resume device.
+ * @vdev: VirtIO parent device.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+static int virtsnd_restore(struct virtio_device *vdev)
+{
+	struct virtio_snd *snd = vdev->priv;
+	int rc;
+
+	rc = virtsnd_find_vqs(snd);
+	if (rc)
+		return rc;
+
+	virtio_device_ready(vdev);
+
+	if (snd->nsubstreams) {
+		rc = virtsnd_pcm_restore(snd);
+		if (rc)
+			return rc;
+	}
+
+	virtsnd_enable_event_vq(snd);
+
+	return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
 static const struct virtio_device_id id_table[] = {
 	{ VIRTIO_ID_SOUND, VIRTIO_DEV_ANY_ID },
 	{ 0 },
@@ -504,6 +554,10 @@ static struct virtio_driver virtsnd_driver = {
 	.probe = virtsnd_probe,
 	.remove = virtsnd_remove,
 	.config_changed = virtsnd_config_changed,
+#ifdef CONFIG_PM_SLEEP
+	.freeze = virtsnd_freeze,
+	.restore = virtsnd_restore,
+#endif
 };
 
 static int __init init(void)
diff --git a/sound/virtio/virtio_pcm.c b/sound/virtio/virtio_pcm.c
index 6a1ca6b2c3ca..68d9c6dee13a 100644
--- a/sound/virtio/virtio_pcm.c
+++ b/sound/virtio/virtio_pcm.c
@@ -122,6 +122,7 @@ static int virtsnd_pcm_build_hw(struct virtio_pcm_substream *substream,
 		SNDRV_PCM_INFO_BATCH |
 		SNDRV_PCM_INFO_BLOCK_TRANSFER |
 		SNDRV_PCM_INFO_INTERLEAVED |
+		SNDRV_PCM_INFO_RESUME |
 		SNDRV_PCM_INFO_PAUSE;
 
 	if (!info->channels_min || info->channels_min > info->channels_max) {
@@ -511,6 +512,45 @@ int virtsnd_pcm_build_devs(struct virtio_snd *snd)
 	return 0;
 }
 
+#ifdef CONFIG_PM_SLEEP
+/**
+ * virtsnd_pcm_restore() - Resume PCM substreams.
+ * @snd: VirtIO sound device.
+ *
+ * Context: Any context that permits to sleep.
+ * Return: 0 on success, -errno on failure.
+ */
+int virtsnd_pcm_restore(struct virtio_snd *snd)
+{
+	unsigned int i;
+
+	for (i = 0; i < snd->nsubstreams; ++i) {
+		struct virtio_pcm_substream *substream = &snd->substreams[i];
+		struct snd_pcm_substream *ksubstream = substream->substream;
+		int rc;
+
+		if (!substream->suspended)
+			continue;
+
+		/*
+		 * We restart the substream by executing the standard command
+		 * sequence. The START command will be sent from a subsequent
+		 * call to the trigger() callback function after the device has
+		 * been resumed.
+		 */
+		rc = ksubstream->ops->hw_params(ksubstream, NULL);
+		if (rc)
+			return rc;
+
+		rc = ksubstream->ops->prepare(ksubstream);
+		if (rc)
+			return rc;
+	}
+
+	return 0;
+}
+#endif /* CONFIG_PM_SLEEP */
+
 /**
  * virtsnd_pcm_event() - Handle the PCM device event notification.
  * @snd: VirtIO sound device.
diff --git a/sound/virtio/virtio_pcm.h b/sound/virtio/virtio_pcm.h
index a326b921b947..23d0fdd57225 100644
--- a/sound/virtio/virtio_pcm.h
+++ b/sound/virtio/virtio_pcm.h
@@ -41,6 +41,7 @@ struct virtio_pcm_msg;
  * @hw_ptr: Substream hardware pointer value in frames [0 ... buffer_size).
  * @xfer_enabled: Data transfer state (0 - off, 1 - on).
  * @xfer_xrun: Data underflow/overflow state (0 - no xrun, 1 - xrun).
+ * @suspended: Kernel ALSA substream is suspended.
  * @msgs: I/O messages.
  * @msg_last_enqueued: Index of the last I/O message added to the virtqueue.
  * @msg_count: Number of pending I/O messages in the virtqueue.
@@ -60,6 +61,7 @@ struct virtio_pcm_substream {
 	atomic_t hw_ptr;
 	atomic_t xfer_enabled;
 	atomic_t xfer_xrun;
+	bool suspended;
 	struct virtio_pcm_msg *msgs;
 	int msg_last_enqueued;
 	atomic_t msg_count;
@@ -102,6 +104,10 @@ int virtsnd_pcm_parse_cfg(struct virtio_snd *snd);
 
 int virtsnd_pcm_build_devs(struct virtio_snd *snd);
 
+#ifdef CONFIG_PM_SLEEP
+int virtsnd_pcm_restore(struct virtio_snd *snd);
+#endif /* CONFIG_PM_SLEEP */
+
 void virtsnd_pcm_event(struct virtio_snd *snd, struct virtio_snd_event *event);
 
 void virtsnd_pcm_tx_notify_cb(struct virtqueue *vqueue);
diff --git a/sound/virtio/virtio_pcm_ops.c b/sound/virtio/virtio_pcm_ops.c
index 19882777fcd6..0b3c66802325 100644
--- a/sound/virtio/virtio_pcm_ops.c
+++ b/sound/virtio/virtio_pcm_ops.c
@@ -187,6 +187,8 @@ static int virtsnd_pcm_open(struct snd_pcm_substream *substream)
 	if (!ss)
 		return -EBADFD;
 
+	ss->suspended = false;
+
 	substream->runtime->hw = ss->hw;
 	substream->private_data = ss;
 
@@ -241,18 +243,20 @@ static int virtsnd_pcm_hw_params(struct snd_pcm_substream *substream,
 	int vrate = -1;
 	int rc;
 
-	/*
-	 * If we got here after ops->trigger() was called, the queue may
-	 * still contain messages. In this case, we need to release the
-	 * substream first.
-	 */
-	if (atomic_read(&ss->msg_count)) {
-		rc = virtsnd_pcm_release(ss);
-		if (rc) {
-			dev_err(&vdev->dev,
-				"SID %u: invalid I/O queue state\n",
-				ss->sid);
-			return rc;
+	if (!ss->suspended) {
+		/*
+		 * If we got here after ops->trigger() was called, the queue may
+		 * still contain messages. In this case, we need to release the
+		 * substream first.
+		 */
+		if (atomic_read(&ss->msg_count)) {
+			rc = virtsnd_pcm_release(ss);
+			if (rc) {
+				dev_err(&vdev->dev,
+					"SID %u: invalid I/O queue state\n",
+					ss->sid);
+				return rc;
+			}
 		}
 	}
 
@@ -383,37 +387,41 @@ static int virtsnd_pcm_hw_free(struct snd_pcm_substream *substream)
 static int virtsnd_pcm_prepare(struct snd_pcm_substream *substream)
 {
 	struct virtio_pcm_substream *ss = snd_pcm_substream_chip(substream);
-	struct virtio_snd_queue *queue = virtsnd_pcm_queue(ss);
 	struct virtio_snd_msg *msg;
 	unsigned long flags;
 	int rc;
 
-	/*
-	 * If we got here after ops->trigger() was called, the queue may
-	 * still contain messages. In this case, we need to reset the
-	 * substream first.
-	 */
-	if (atomic_read(&ss->msg_count)) {
-		rc = virtsnd_pcm_hw_params(substream, NULL);
-		if (rc)
-			return rc;
-	}
-
-	spin_lock_irqsave(&queue->lock, flags);
-	ss->msg_last_enqueued = -1;
-	spin_unlock_irqrestore(&queue->lock, flags);
+	if (!ss->suspended) {
+		struct virtio_snd_queue *queue = virtsnd_pcm_queue(ss);
+
+		/*
+		 * If we got here after ops->trigger() was called, the queue may
+		 * still contain messages. In this case, we need to reset the
+		 * substream first.
+		 */
+		if (atomic_read(&ss->msg_count)) {
+			rc = virtsnd_pcm_hw_params(substream, NULL);
+			if (rc)
+				return rc;
+		}
 
-	/*
-	 * Since I/O messages are asynchronous, they can be completed
-	 * when the runtime structure no longer exists. Since each
-	 * completion implies incrementing the hw_ptr, we cache all the
-	 * current values needed to compute the new hw_ptr value.
-	 */
-	ss->frame_bytes = substream->runtime->frame_bits >> 3;
-	ss->period_size = substream->runtime->period_size;
-	ss->buffer_size = substream->runtime->buffer_size;
+		spin_lock_irqsave(&queue->lock, flags);
+		ss->msg_last_enqueued = -1;
+		spin_unlock_irqrestore(&queue->lock, flags);
+
+		/*
+		 * Since I/O messages are asynchronous, they can be completed
+		 * when the runtime structure no longer exists. Since each
+		 * completion implies incrementing the hw_ptr, we cache all the
+		 * current values needed to compute the new hw_ptr value.
+		 */
+		ss->frame_bytes = substream->runtime->frame_bits >> 3;
+		ss->period_size = substream->runtime->period_size;
+		ss->buffer_size = substream->runtime->buffer_size;
+
+		atomic_set(&ss->hw_ptr, 0);
+	}
 
-	atomic_set(&ss->hw_ptr, 0);
 	atomic_set(&ss->xfer_xrun, 0);
 	atomic_set(&ss->msg_count, 0);
 
@@ -446,9 +454,12 @@ static int virtsnd_pcm_trigger(struct snd_pcm_substream *substream, int command)
 
 	switch (command) {
 	case SNDRV_PCM_TRIGGER_START:
-	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: {
+	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+	case SNDRV_PCM_TRIGGER_RESUME: {
 		int rc;
 
+		ss->suspended = false;
+
 		spin_lock(&queue->lock);
 		rc = virtsnd_pcm_msg_send(ss);
 		spin_unlock(&queue->lock);
@@ -465,9 +476,13 @@ static int virtsnd_pcm_trigger(struct snd_pcm_substream *substream, int command)
 		return virtsnd_ctl_msg_send(snd, msg);
 	}
 	case SNDRV_PCM_TRIGGER_STOP:
-	case SNDRV_PCM_TRIGGER_PAUSE_PUSH: {
+	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+	case SNDRV_PCM_TRIGGER_SUSPEND: {
 		atomic_set(&ss->xfer_enabled, 0);
 
+		if (command == SNDRV_PCM_TRIGGER_SUSPEND)
+			ss->suspended = true;
+
 		msg = virtsnd_pcm_ctl_msg_alloc(ss, VIRTIO_SND_R_PCM_STOP,
 						GFP_ATOMIC);
 		if (IS_ERR(msg))
