drm/amdgpu: cleanup fence queue init v2

Move the fence related stuff into amdgpu_fence.c

v2: rework commit message, cause this is actually not a bug

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou<david1.zhou@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index 8e8cd09d36c1..7f2d85e7e77a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@ -625,6 +625,8 @@ void amdgpu_fence_driver_init_ring(struct amdgpu_ring *ring)
                         amdgpu_fence_check_lockup);
         ring->fence_drv.ring = ring;
 
+        init_waitqueue_head(&ring->fence_drv.fence_queue);
+
         if (amdgpu_enable_scheduler) {
                 ring->sched = amd_sched_create(&amdgpu_sched_ops,
                                                ring->idx,