drm/virtio: trace drm_fence_emit

[linux.git] / drivers / gpu / drm / virtio / virtgpu_fence.c

diff --git a/drivers/gpu/drm/virtio/virtgpu_fence.c b/drivers/gpu/drm/virtio/virtgpu_fence.c
index 72b4f7561432ff2f5c0ad45be395989968f3bc8e..e22918ca621b71dcab6d0e1bac7853c543ff04a4 100644 (file)
--- a/drivers/gpu/drm/virtio/virtgpu_fence.c
+++ b/drivers/gpu/drm/virtio/virtgpu_fence.c
@@ -24,6 +24,7 @@
  */
 
 #include <drm/drmP.h>
+#include <trace/events/dma_fence.h>
 #include "virtgpu_drv.h"
 
 static const char *virtio_get_driver_name(struct dma_fence *f)
@@ -97,6 +98,8 @@ int virtio_gpu_fence_emit(struct virtio_gpu_device *vgdev,
        list_add_tail(&fence->node, &drv->fences);
        spin_unlock_irqrestore(&drv->lock, irq_flags);
 
+       trace_dma_fence_emit(&fence->f);
+
        cmd_hdr->flags |= cpu_to_le32(VIRTIO_GPU_FLAG_FENCE);
        cmd_hdr->fence_id = cpu_to_le64(fence->f.seqno);
        return 0;