drm/amdgpu: cleanup gem init/finit

Remove the double housekeeping and use something sane to
forcefuly delete BOs on unload.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 23 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
index b74084ce734f..9a025a77958d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
@@ -97,9 +97,6 @@ static void amdgpu_ttm_bo_destroy(struct ttm_buffer_object *tbo)
 
         amdgpu_update_memory_usage(bo->adev, &bo->tbo.mem, NULL);
 
-        mutex_lock(&bo->adev->gem.mutex);
-        list_del_init(&bo->list);
-        mutex_unlock(&bo->adev->gem.mutex);
         drm_gem_object_release(&bo->gem_base);
         amdgpu_bo_unref(&bo->parent);
         kfree(bo->metadata);
@@ -473,26 +470,6 @@ int amdgpu_bo_evict_vram(struct amdgpu_device *adev)
         return ttm_bo_evict_mm(&adev->mman.bdev, TTM_PL_VRAM);
 }
 
-void amdgpu_bo_force_delete(struct amdgpu_device *adev)
-{
-        struct amdgpu_bo *bo, *n;
-
-        if (list_empty(&adev->gem.objects)) {
-                return;
-        }
-        dev_err(adev->dev, "Userspace still has active objects !\n");
-        list_for_each_entry_safe(bo, n, &adev->gem.objects, list) {
-                dev_err(adev->dev, "%p %p %lu %lu force free\n",
-                        &bo->gem_base, bo, (unsigned long)bo->gem_base.size,
-                        *((unsigned long *)&bo->gem_base.refcount));
-                mutex_lock(&bo->adev->gem.mutex);
-                list_del_init(&bo->list);
-                mutex_unlock(&bo->adev->gem.mutex);
-                /* this should unref the ttm bo */
-                drm_gem_object_unreference_unlocked(&bo->gem_base);
-        }
-}
-
 int amdgpu_bo_init(struct amdgpu_device *adev)
 {
         /* Add an MTRR for the VRAM */