1 
2 /*
3  * Copyright 2015 Advanced Micro Devices, Inc.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be included in
13  * all copies or substantial portions of the 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21  * OTHER DEALINGS IN THE SOFTWARE.
22  *
23  */
24 #ifndef PP_DEBUG_H
25 #define PP_DEBUG_H
26 
27 #ifdef pr_fmt
28 #undef pr_fmt
29 #endif
30 
31 #define pr_fmt(fmt) "amdgpu: [powerplay] " fmt
32 
33 #include <linux/types.h>
34 #include <linux/kernel.h>
35 #include <linux/slab.h>
36 
37 #define PP_ASSERT_WITH_CODE(cond, msg, code)	\
38 	do {					\
39 		if (!(cond)) {			\
40 			pr_warn_ratelimited("%s\n", msg);	\
41 			code;			\
42 		}				\
43 	} while (0)
44 
45 #define PP_ASSERT(cond, msg)	\
46 	do {					\
47 		if (!(cond)) {			\
48 			pr_warn_ratelimited("%s\n", msg);	\
49 		}				\
50 	} while (0)
51 
52 #define PP_DBG_LOG(fmt, ...) \
53 	do { \
54 		pr_debug(fmt, ##__VA_ARGS__); \
55 	} while (0)
56 
57 
58 #define GET_FLEXIBLE_ARRAY_MEMBER_ADDR(type, member, ptr, n)	\
59 	(type *)((char *)&(ptr)->member + (sizeof(type) * (n)))
60 
61 #endif /* PP_DEBUG_H */
62 
63