drm/amdgpu: move ring_from_fence to common code

[deliverable/linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_sa.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
index 3f48759793de0238c545afb2b71f0a485391834c..0212b31dc194ba542f8f009113d15c027aba0026 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
@@ -139,25 +139,6 @@ int amdgpu_sa_bo_manager_suspend(struct amdgpu_device *adev,
        return r;
 }
 
-static uint32_t amdgpu_sa_get_ring_from_fence(struct fence *f)
-{
-       struct amdgpu_fence *a_fence;
-       struct amd_sched_fence *s_fence;
-
-       s_fence = to_amd_sched_fence(f);
-       if (s_fence) {
-               struct amdgpu_ring *ring;
-
-               ring = container_of(s_fence->sched, struct amdgpu_ring, sched);
-               return ring->idx;
-       }
-
-       a_fence = to_amdgpu_fence(f);
-       if (a_fence)
-               return a_fence->ring->idx;
-       return 0;
-}
-
 static void amdgpu_sa_bo_remove_locked(struct amdgpu_sa_bo *sa_bo)
 {
        struct amdgpu_sa_manager *sa_manager = sa_bo->manager;
@@ -318,7 +299,7 @@ static bool amdgpu_sa_bo_next_hole(struct amdgpu_sa_manager *sa_manager,
        }
 
        if (best_bo) {
-               uint32_t idx = amdgpu_sa_get_ring_from_fence(best_bo->fence);
+               uint32_t idx = amdgpu_ring_from_fence(best_bo->fence)->idx;
                ++tries[idx];
                sa_manager->hole = best_bo->olist.prev;
 
@@ -412,7 +393,7 @@ void amdgpu_sa_bo_free(struct amdgpu_device *adev, struct amdgpu_sa_bo **sa_bo,
        if (fence && !fence_is_signaled(fence)) {
                uint32_t idx;
                (*sa_bo)->fence = fence_get(fence);
-               idx = amdgpu_sa_get_ring_from_fence(fence);
+               idx = amdgpu_ring_from_fence(fence)->idx;
                list_add_tail(&(*sa_bo)->flist, &sa_manager->flist[idx]);
        } else {
                amdgpu_sa_bo_remove_locked(*sa_bo);