30 lines
853 B
C
30 lines
853 B
C
/* SPDX-License-Identifier: GPL-2.0 AND MIT */
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/*
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* Copyright © 2023 Intel Corporation
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*/
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#ifndef TTM_MOCK_MANAGER_H
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#define TTM_MOCK_MANAGER_H
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#include <drm/drm_buddy.h>
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struct ttm_mock_manager {
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struct ttm_resource_manager man;
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struct drm_buddy mm;
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u64 default_page_size;
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/* protects allocations of mock buffer objects */
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struct mutex lock;
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};
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struct ttm_mock_resource {
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struct ttm_resource base;
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struct list_head blocks;
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unsigned long flags;
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};
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int ttm_mock_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);
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int ttm_bad_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);
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int ttm_busy_manager_init(struct ttm_device *bdev, u32 mem_type, u32 size);
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void ttm_mock_manager_fini(struct ttm_device *bdev, u32 mem_type);
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void ttm_bad_manager_fini(struct ttm_device *bdev, u32 mem_type);
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#endif // TTM_MOCK_MANAGER_H
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