1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index 44fc665e4577..4caa301ce454 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -77,6 +77,7 @@ struct amdgpu_fence_driver {
         bool                            initialized;
         struct amdgpu_irq_src           *irq_src;
         unsigned                        irq_type;
+        struct timer_list               fallback_timer;
         unsigned                        num_fences_mask;
         spinlock_t                      lock;
         struct dma_fence                **fences;
@@ -96,7 +97,7 @@ void amdgpu_fence_driver_resume(struct amdgpu_device *adev);
 int amdgpu_fence_emit(struct amdgpu_ring *ring, struct dma_fence **fence,
                       unsigned flags);
 int amdgpu_fence_emit_polling(struct amdgpu_ring *ring, uint32_t *s);
-void amdgpu_fence_process(struct amdgpu_ring *ring);
+bool amdgpu_fence_process(struct amdgpu_ring *ring);
 int amdgpu_fence_wait_empty(struct amdgpu_ring *ring);
 signed long amdgpu_fence_wait_polling(struct amdgpu_ring *ring,
                                       uint32_t wait_seq,