1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Support Camera Imaging tracer core. 4 * 5 * Copyright (c) 2013 Intel Corporation. All Rights Reserved. 6 */ 7 #undef TRACE_SYSTEM 8 #define TRACE_SYSTEM atomisp 9 10 #if !defined(ATOMISP_TRACE_EVENT_H) || defined(TRACE_HEADER_MULTI_READ) 11 #define ATOMISP_TRACE_EVENT_H 12 13 #include <linux/tracepoint.h> 14 #include <linux/string.h> 15 TRACE_EVENT(camera_meminfo, 16 17 TP_PROTO(const char *name, int uptr_size, int counter, int sys_size, 18 int sys_res_size, int cam_sys_use, int cam_dyc_use, 19 int cam_res_use), 20 21 TP_ARGS(name, uptr_size, counter, sys_size, sys_res_size, cam_sys_use, 22 cam_dyc_use, cam_res_use), 23 24 TP_STRUCT__entry( 25 __array(char, name, 24) 26 __field(int, uptr_size) 27 __field(int, counter) 28 __field(int, sys_size) 29 __field(int, sys_res_size) 30 __field(int, cam_res_use) 31 __field(int, cam_dyc_use) 32 __field(int, cam_sys_use) 33 ), 34 35 TP_fast_assign( 36 strscpy(__entry->name, name, 24); 37 __entry->uptr_size = uptr_size; 38 __entry->counter = counter; 39 __entry->sys_size = sys_size; 40 __entry->sys_res_size = sys_res_size; 41 __entry->cam_res_use = cam_res_use; 42 __entry->cam_dyc_use = cam_dyc_use; 43 __entry->cam_sys_use = cam_sys_use; 44 ), 45 46 TP_printk( 47 "<%s> User ptr memory:%d pages,\tISP private memory used:%d pages:\tsysFP system size:%d,\treserved size:%d\tcamFP sysUse:%d,\tdycUse:%d,\tresUse:%d.\n", 48 __entry->name, __entry->uptr_size, __entry->counter, 49 __entry->sys_size, __entry->sys_res_size, __entry->cam_sys_use, 50 __entry->cam_dyc_use, __entry->cam_res_use) 51 ); 52 53 TRACE_EVENT(camera_debug, 54 55 TP_PROTO(const char *name, char *info, const int line), 56 57 TP_ARGS(name, info, line), 58 59 TP_STRUCT__entry( 60 __array(char, name, 24) 61 __array(char, info, 24) 62 __field(int, line) 63 ), 64 65 TP_fast_assign( 66 strscpy(__entry->name, name, 24); 67 strscpy(__entry->info, info, 24); 68 __entry->line = line; 69 ), 70 71 TP_printk("<%s>-<%d> %s\n", __entry->name, __entry->line, 72 __entry->info) 73 ); 74 75 TRACE_EVENT(ipu_cstate, 76 77 TP_PROTO(int cstate), 78 79 TP_ARGS(cstate), 80 81 TP_STRUCT__entry( 82 __field(int, cstate) 83 ), 84 85 TP_fast_assign( 86 __entry->cstate = cstate; 87 ), 88 89 TP_printk("cstate=%d", __entry->cstate) 90 ); 91 92 TRACE_EVENT(ipu_pstate, 93 94 TP_PROTO(int freq, int util), 95 96 TP_ARGS(freq, util), 97 98 TP_STRUCT__entry( 99 __field(int, freq) 100 __field(int, util) 101 ), 102 103 TP_fast_assign( 104 __entry->freq = freq; 105 __entry->util = util; 106 ), 107 108 TP_printk("freq=%d util=%d", __entry->freq, __entry->util) 109 ); 110 #endif 111 112 #undef TRACE_INCLUDE_PATH 113 #undef TRACE_INCLUDE_FILE 114 #define TRACE_INCLUDE_PATH . 115 #define TRACE_INCLUDE_FILE atomisp_trace_event 116 /* This part must be outside protection */ 117 #include <trace/define_trace.h> 118