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1/* SPDX-License-Identifier: GPL-2.0 AND MIT */2/*3 * Copyright © 2023 Intel Corporation4 */5#ifndef TTM_MOCK_MANAGER_H6#define TTM_MOCK_MANAGER_H7 8#include <drm/drm_buddy.h>9 10struct ttm_mock_manager {11 struct ttm_resource_manager man;12 struct drm_buddy mm;13 u64 default_page_size;14 /* protects allocations of mock buffer objects */15 struct mutex lock;16};17 18struct ttm_mock_resource {19 struct ttm_resource base;20 struct list_head blocks;21 unsigned long flags;22};23 24int ttm_mock_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);25int ttm_bad_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);26int ttm_busy_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);27void ttm_mock_manager_fini(struct ttm_device *bdev, u32 mem_type);28void ttm_bad_manager_fini(struct ttm_device *bdev, u32 mem_type);29 30#endif // TTM_MOCK_MANAGER_H31