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1 | /*- |
2 | * BSD LICENSE | |
3 | * | |
4 | * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. | |
5 | * All rights reserved. | |
6 | * | |
7 | * Redistribution and use in source and binary forms, with or without | |
8 | * modification, are permitted provided that the following conditions | |
9 | * are met: | |
10 | * | |
11 | * * Redistributions of source code must retain the above copyright | |
12 | * notice, this list of conditions and the following disclaimer. | |
13 | * * Redistributions in binary form must reproduce the above copyright | |
14 | * notice, this list of conditions and the following disclaimer in | |
15 | * the documentation and/or other materials provided with the | |
16 | * distribution. | |
17 | * * Neither the name of Intel Corporation nor the names of its | |
18 | * contributors may be used to endorse or promote products derived | |
19 | * from this software without specific prior written permission. | |
20 | * | |
21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
22 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
23 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
24 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
25 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
26 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
27 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
28 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
29 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
30 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
32 | */ | |
33 | ||
34 | #ifndef THREAD_H_ | |
35 | #define THREAD_H_ | |
36 | ||
37 | #include "app.h" | |
38 | #include "pipeline_be.h" | |
39 | ||
40 | enum thread_msg_req_type { | |
41 | THREAD_MSG_REQ_PIPELINE_ENABLE = 0, | |
42 | THREAD_MSG_REQ_PIPELINE_DISABLE, | |
43 | THREAD_MSG_REQ_HEADROOM_READ, | |
44 | THREAD_MSG_REQS | |
45 | }; | |
46 | ||
47 | struct thread_msg_req { | |
48 | enum thread_msg_req_type type; | |
49 | }; | |
50 | ||
51 | struct thread_msg_rsp { | |
52 | int status; | |
53 | }; | |
54 | ||
55 | /* | |
56 | * PIPELINE ENABLE | |
57 | */ | |
58 | struct thread_pipeline_enable_msg_req { | |
59 | enum thread_msg_req_type type; | |
60 | ||
61 | uint32_t pipeline_id; | |
62 | void *be; | |
63 | pipeline_be_op_run f_run; | |
64 | pipeline_be_op_timer f_timer; | |
65 | uint64_t timer_period; | |
66 | }; | |
67 | ||
68 | struct thread_pipeline_enable_msg_rsp { | |
69 | int status; | |
70 | }; | |
71 | ||
72 | /* | |
73 | * PIPELINE DISABLE | |
74 | */ | |
75 | struct thread_pipeline_disable_msg_req { | |
76 | enum thread_msg_req_type type; | |
77 | ||
78 | uint32_t pipeline_id; | |
79 | }; | |
80 | ||
81 | struct thread_pipeline_disable_msg_rsp { | |
82 | int status; | |
83 | }; | |
84 | ||
85 | /* | |
86 | * THREAD HEADROOM | |
87 | */ | |
88 | struct thread_headroom_read_msg_req { | |
89 | enum thread_msg_req_type type; | |
90 | }; | |
91 | ||
92 | struct thread_headroom_read_msg_rsp { | |
93 | int status; | |
94 | ||
95 | double headroom_ratio; | |
96 | }; | |
97 | ||
98 | #endif /* THREAD_H_ */ |