46 	struct amdgpu_vram_mgr *mgr;  in amdgpu_vram_mgr_init()  local
48 	mgr = kzalloc(sizeof(*mgr), GFP_KERNEL);  in amdgpu_vram_mgr_init()
49 	if (!mgr)  in amdgpu_vram_mgr_init()
52 	drm_mm_init(&mgr->mm, 0, p_size);  in amdgpu_vram_mgr_init()
53 	spin_lock_init(&mgr->lock);  in amdgpu_vram_mgr_init()
54 	man->priv = mgr;  in amdgpu_vram_mgr_init()
68 	struct amdgpu_vram_mgr *mgr = man->priv;  in amdgpu_vram_mgr_fini()  local
70 	spin_lock(&mgr->lock);  in amdgpu_vram_mgr_fini()
71 	drm_mm_takedown(&mgr->mm);  in amdgpu_vram_mgr_fini()
72 	spin_unlock(&mgr->lock);  in amdgpu_vram_mgr_fini()
73 	kfree(mgr);  in amdgpu_vram_mgr_fini()
143 	struct amdgpu_vram_mgr *mgr = man->priv;  in amdgpu_vram_mgr_new()  local
144 	struct drm_mm *mm = &mgr->mm;  in amdgpu_vram_mgr_new()
178 	spin_lock(&mgr->lock);  in amdgpu_vram_mgr_new()
208 	spin_unlock(&mgr->lock);  in amdgpu_vram_mgr_new()
210 	atomic64_add(usage, &mgr->usage);  in amdgpu_vram_mgr_new()
211 	atomic64_add(vis_usage, &mgr->vis_usage);  in amdgpu_vram_mgr_new()
220 	spin_unlock(&mgr->lock);  in amdgpu_vram_mgr_new()
240 	struct amdgpu_vram_mgr *mgr = man->priv;  in amdgpu_vram_mgr_del()  local
248 	spin_lock(&mgr->lock);  in amdgpu_vram_mgr_del()
256 	spin_unlock(&mgr->lock);  in amdgpu_vram_mgr_del()
258 	atomic64_sub(usage, &mgr->usage);  in amdgpu_vram_mgr_del()
259 	atomic64_sub(vis_usage, &mgr->vis_usage);  in amdgpu_vram_mgr_del()
274 	struct amdgpu_vram_mgr *mgr = man->priv;  in amdgpu_vram_mgr_usage()  local
276 	return atomic64_read(&mgr->usage);  in amdgpu_vram_mgr_usage()
288 	struct amdgpu_vram_mgr *mgr = man->priv;  in amdgpu_vram_mgr_vis_usage()  local
290 	return atomic64_read(&mgr->vis_usage);  in amdgpu_vram_mgr_vis_usage()
304 	struct amdgpu_vram_mgr *mgr = man->priv;  in amdgpu_vram_mgr_debug()  local
306 	spin_lock(&mgr->lock);  in amdgpu_vram_mgr_debug()
307 	drm_mm_print(&mgr->mm, printer);  in amdgpu_vram_mgr_debug()
308 	spin_unlock(&mgr->lock);  in amdgpu_vram_mgr_debug()