150 	struct i915_hw_ppgtt *ppgtt;  in igt_ppgtt_alloc()  local
159 	ppgtt = __hw_ppgtt_create(dev_priv);  in igt_ppgtt_alloc()
160 	if (IS_ERR(ppgtt))  in igt_ppgtt_alloc()
161 		return PTR_ERR(ppgtt);  in igt_ppgtt_alloc()
163 	if (!ppgtt->vm.allocate_va_range)  in igt_ppgtt_alloc()
174 	limit = min(ppgtt->vm.total, limit);  in igt_ppgtt_alloc()
178 		err = ppgtt->vm.allocate_va_range(&ppgtt->vm, 0, size);  in igt_ppgtt_alloc()
190 		ppgtt->vm.clear_range(&ppgtt->vm, 0, size);  in igt_ppgtt_alloc()
195 		err = ppgtt->vm.allocate_va_range(&ppgtt->vm,  in igt_ppgtt_alloc()
211 	i915_ppgtt_put(ppgtt);  in igt_ppgtt_alloc()
1000 	struct i915_hw_ppgtt *ppgtt;  in exercise_ppgtt()  local
1012 	ppgtt = i915_ppgtt_create(dev_priv, file->driver_priv);  in exercise_ppgtt()
1013 	if (IS_ERR(ppgtt)) {  in exercise_ppgtt()
1014 		err = PTR_ERR(ppgtt);  in exercise_ppgtt()
1017 	GEM_BUG_ON(offset_in_page(ppgtt->vm.total));  in exercise_ppgtt()
1018 	GEM_BUG_ON(ppgtt->vm.closed);  in exercise_ppgtt()
1020 	err = func(dev_priv, &ppgtt->vm, 0, ppgtt->vm.total, end_time);  in exercise_ppgtt()
1022 	i915_ppgtt_close(&ppgtt->vm);  in exercise_ppgtt()
1023 	i915_ppgtt_put(ppgtt);  in exercise_ppgtt()
1249 	struct i915_hw_ppgtt *ppgtt;  in exercise_mock()  local
1257 	ppgtt = ctx->ppgtt;  in exercise_mock()
1258 	GEM_BUG_ON(!ppgtt);  in exercise_mock()
1260 	err = func(i915, &ppgtt->vm, 0, min(ppgtt->vm.total, limit), end_time);  in exercise_mock()