diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index bc9bcb4eaf46..99bc650a5a93 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -56,6 +56,10 @@ dma_addr_t hantro_get_ref(struct hantro_ctx *ctx, u64 ts)
 	return hantro_get_dec_buf_addr(ctx, buf);
 }
 
+static const struct v4l2_event hantro_eos_event = {
+	.type = V4L2_EVENT_EOS
+};
+
 static void hantro_job_finish_no_pm(struct hantro_dev *vpu,
 				    struct hantro_ctx *ctx,
 				    enum vb2_buffer_state result)
@@ -73,6 +77,12 @@ static void hantro_job_finish_no_pm(struct hantro_dev *vpu,
 	src->sequence = ctx->sequence_out++;
 	dst->sequence = ctx->sequence_cap++;
 
+	if (v4l2_m2m_is_last_draining_src_buf(ctx->fh.m2m_ctx, src)) {
+		dst->flags |= V4L2_BUF_FLAG_LAST;
+		v4l2_event_queue_fh(&ctx->fh, &hantro_eos_event);
+		v4l2_m2m_mark_stopped(ctx->fh.m2m_ctx);
+	}
+
 	v4l2_m2m_buf_done_and_job_finish(ctx->dev->m2m_dev, ctx->fh.m2m_ctx,
 					 result);
 }
@@ -807,10 +817,13 @@ static int hantro_add_func(struct hantro_dev *vpu, unsigned int funcid)
 	snprintf(vfd->name, sizeof(vfd->name), "%s-%s", match->compatible,
 		 funcid == MEDIA_ENT_F_PROC_VIDEO_ENCODER ? "enc" : "dec");
 
-	if (funcid == MEDIA_ENT_F_PROC_VIDEO_ENCODER)
+	if (funcid == MEDIA_ENT_F_PROC_VIDEO_ENCODER) {
 		vpu->encoder = func;
-	else
+	} else {
 		vpu->decoder = func;
+		v4l2_disable_ioctl(vfd, VIDIOC_TRY_ENCODER_CMD);
+		v4l2_disable_ioctl(vfd, VIDIOC_ENCODER_CMD);
+	}
 
 	video_set_drvdata(vfd, vpu);
 
diff --git a/drivers/staging/media/hantro/hantro_v4l2.c b/drivers/staging/media/hantro/hantro_v4l2.c
index 67148ba346f5..aa10ecd04c9c 100644
--- a/drivers/staging/media/hantro/hantro_v4l2.c
+++ b/drivers/staging/media/hantro/hantro_v4l2.c
@@ -628,6 +628,39 @@ static int vidioc_s_selection(struct file *file, void *priv,
 	return 0;
 }
 
+static const struct v4l2_event hantro_eos_event = {
+	.type = V4L2_EVENT_EOS
+};
+
+static int vidioc_encoder_cmd(struct file *file, void *priv,
+			      struct v4l2_encoder_cmd *ec)
+{
+	struct hantro_ctx *ctx = fh_to_ctx(priv);
+	int ret;
+
+	ret = v4l2_m2m_ioctl_try_encoder_cmd(file, priv, ec);
+	if (ret < 0)
+		return ret;
+
+	if (!vb2_is_streaming(v4l2_m2m_get_src_vq(ctx->fh.m2m_ctx)) ||
+	    !vb2_is_streaming(v4l2_m2m_get_dst_vq(ctx->fh.m2m_ctx)))
+		return 0;
+
+	ret = v4l2_m2m_ioctl_encoder_cmd(file, priv, ec);
+	if (ret < 0)
+		return ret;
+
+	if (ec->cmd == V4L2_ENC_CMD_STOP &&
+	    v4l2_m2m_has_stopped(ctx->fh.m2m_ctx))
+		v4l2_event_queue_fh(&ctx->fh, &hantro_eos_event);
+
+	if (ec->cmd == V4L2_ENC_CMD_START &&
+	    v4l2_m2m_has_stopped(ctx->fh.m2m_ctx))
+		vb2_clear_last_buffer_dequeued(&ctx->fh.m2m_ctx->cap_q_ctx.q);
+
+	return 0;
+}
+
 const struct v4l2_ioctl_ops hantro_ioctl_ops = {
 	.vidioc_querycap = vidioc_querycap,
 	.vidioc_enum_framesizes = vidioc_enum_framesizes,
@@ -657,6 +690,9 @@ const struct v4l2_ioctl_ops hantro_ioctl_ops = {
 
 	.vidioc_g_selection = vidioc_g_selection,
 	.vidioc_s_selection = vidioc_s_selection,
+
+	.vidioc_try_encoder_cmd = v4l2_m2m_ioctl_try_encoder_cmd,
+	.vidioc_encoder_cmd = vidioc_encoder_cmd,
 };
 
 static int
@@ -733,8 +769,12 @@ static int hantro_buf_prepare(struct vb2_buffer *vb)
 	 * (for OUTPUT buffers, if userspace passes 0 bytesused, v4l2-core sets
 	 * it to buffer length).
 	 */
-	if (V4L2_TYPE_IS_CAPTURE(vq->type))
-		vb2_set_plane_payload(vb, 0, pix_fmt->plane_fmt[0].sizeimage);
+	if (V4L2_TYPE_IS_CAPTURE(vq->type)) {
+		if (ctx->is_encoder)
+			vb2_set_plane_payload(vb, 0, 0);
+		else
+			vb2_set_plane_payload(vb, 0, pix_fmt->plane_fmt[0].sizeimage);
+	}
 
 	return 0;
 }
@@ -744,6 +784,22 @@ static void hantro_buf_queue(struct vb2_buffer *vb)
 	struct hantro_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 
+	if (V4L2_TYPE_IS_CAPTURE(vb->vb2_queue->type) &&
+	    vb2_is_streaming(vb->vb2_queue) &&
+	    v4l2_m2m_dst_buf_is_last(ctx->fh.m2m_ctx)) {
+		unsigned int i;
+
+		for (i = 0; i < vb->num_planes; i++)
+			vb2_set_plane_payload(vb, i, 0);
+
+		vbuf->field = V4L2_FIELD_NONE;
+		vbuf->sequence = ctx->sequence_cap++;
+
+		v4l2_m2m_last_buffer_done(ctx->fh.m2m_ctx, vbuf);
+		v4l2_event_queue_fh(&ctx->fh, &hantro_eos_event);
+		return;
+	}
+
 	v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf);
 }
 
@@ -759,6 +815,8 @@ static int hantro_start_streaming(struct vb2_queue *q, unsigned int count)
 	struct hantro_ctx *ctx = vb2_get_drv_priv(q);
 	int ret = 0;
 
+	v4l2_m2m_update_start_streaming_state(ctx->fh.m2m_ctx, q);
+
 	if (V4L2_TYPE_IS_OUTPUT(q->type))
 		ctx->sequence_out = 0;
 	else
@@ -831,6 +889,12 @@ static void hantro_stop_streaming(struct vb2_queue *q)
 		hantro_return_bufs(q, v4l2_m2m_src_buf_remove);
 	else
 		hantro_return_bufs(q, v4l2_m2m_dst_buf_remove);
+
+	v4l2_m2m_update_stop_streaming_state(ctx->fh.m2m_ctx, q);
+
+	if (V4L2_TYPE_IS_OUTPUT(q->type) &&
+	    v4l2_m2m_has_stopped(ctx->fh.m2m_ctx))
+		v4l2_event_queue_fh(&ctx->fh, &hantro_eos_event);
 }
 
 static void hantro_buf_request_complete(struct vb2_buffer *vb)
