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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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| 1 | 2 | /* |
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| 2 | 3 | * lib_sw_fence.h - library routines for testing N:M synchronisation points |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (C) 2017 Intel Corporation |
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| 5 | | - * |
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| 6 | | - * This file is released under the GPLv2. |
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| 7 | | - * |
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| 8 | 6 | */ |
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| 9 | 7 | |
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| 10 | 8 | #ifndef _LIB_SW_FENCE_H_ |
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| .. | .. |
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| 39 | 37 | void timed_fence_init(struct timed_fence *tf, unsigned long expires); |
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| 40 | 38 | void timed_fence_fini(struct timed_fence *tf); |
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| 41 | 39 | |
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| 40 | +struct i915_sw_fence *heap_fence_create(gfp_t gfp); |
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| 41 | +void heap_fence_put(struct i915_sw_fence *fence); |
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| 42 | + |
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| 42 | 43 | #endif /* _LIB_SW_FENCE_H_ */ |
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