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1 | /* |
2 | * Copyright © 2016 Intel Corporation | |
3 | * | |
4 | * Permission is hereby granted, free of charge, to any person obtaining a | |
5 | * copy of this software and associated documentation files (the "Software"), | |
6 | * to deal in the Software without restriction, including without limitation | |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
8 | * and/or sell copies of the Software, and to permit persons to whom the | |
9 | * Software is furnished to do so, subject to the following conditions: | |
10 | * | |
11 | * The above copyright notice and this permission notice (including the next | |
12 | * paragraph) shall be included in all copies or substantial portions of the | |
13 | * Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS | |
21 | * IN THE SOFTWARE. | |
22 | * | |
23 | */ | |
24 | ||
25 | #ifndef __MOCK_ENGINE_H__ | |
26 | #define __MOCK_ENGINE_H__ | |
27 | ||
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28 | #include <linux/list.h> |
29 | #include <linux/spinlock.h> | |
30 | #include <linux/timer.h> | |
31 | ||
112ed2d3 | 32 | #include "gt/intel_engine.h" |
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33 | |
34 | struct mock_engine { | |
35 | struct intel_engine_cs base; | |
36 | ||
37 | spinlock_t hw_lock; | |
38 | struct list_head hw_queue; | |
39 | struct timer_list hw_delay; | |
40 | }; | |
41 | ||
42 | struct intel_engine_cs *mock_engine(struct drm_i915_private *i915, | |
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43 | const char *name, |
44 | int id); | |
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45 | int mock_engine_init(struct intel_engine_cs *engine); |
46 | ||
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47 | void mock_engine_flush(struct intel_engine_cs *engine); |
48 | void mock_engine_reset(struct intel_engine_cs *engine); | |
0daf0113 | 49 | void mock_engine_free(struct intel_engine_cs *engine); |
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50 | |
51 | #endif /* !__MOCK_ENGINE_H__ */ |