diff options
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/atomisp_trace_event.h')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/atomisp_trace_event.h | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_trace_event.h b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_trace_event.h new file mode 100644 index 0000000..5ce282d --- /dev/null +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_trace_event.h @@ -0,0 +1,133 @@ +/* + * Support Camera Imaging tracer core. + * + * Copyright (c) 2013 Intel Corporation. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version + * 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA. + * + */ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM atomisp + +#if !defined(ATOMISP_TRACE_EVENT_H) || defined(TRACE_HEADER_MULTI_READ) +#define ATOMISP_TRACE_EVENT_H + +#include <linux/tracepoint.h> +#include <linux/string.h> +TRACE_EVENT(camera_meminfo, + + TP_PROTO(const char *name, int uptr_size, int counter, int sys_size, + int sys_res_size, int cam_sys_use, int cam_dyc_use, + int cam_res_use), + + TP_ARGS(name, uptr_size, counter, sys_size, sys_res_size, cam_sys_use, + cam_dyc_use, cam_res_use), + + TP_STRUCT__entry( + __array(char, name, 24) + __field(int, uptr_size) + __field(int, counter) + __field(int, sys_size) + __field(int, sys_res_size) + __field(int, cam_res_use) + __field(int, cam_dyc_use) + __field(int, cam_sys_use) + ), + + TP_fast_assign( + strlcpy(__entry->name, name, 24); + __entry->uptr_size = uptr_size; + __entry->counter = counter; + __entry->sys_size = sys_size; + __entry->sys_res_size = sys_res_size; + __entry->cam_res_use = cam_res_use; + __entry->cam_dyc_use = cam_dyc_use; + __entry->cam_sys_use = cam_sys_use; + ), + + TP_printk( + "<%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", + __entry->name, __entry->uptr_size, __entry->counter, + __entry->sys_size, __entry->sys_res_size, __entry->cam_sys_use, + __entry->cam_dyc_use, __entry->cam_res_use) +); + +TRACE_EVENT(camera_debug, + + TP_PROTO(const char *name, char *info, const int line), + + TP_ARGS(name, info, line), + + TP_STRUCT__entry( + __array(char, name, 24) + __array(char, info, 24) + __field(int, line) + ), + + TP_fast_assign( + strlcpy(__entry->name, name, 24); + strlcpy(__entry->info, info, 24); + __entry->line = line; + ), + + TP_printk("<%s>-<%d> %s\n", __entry->name, __entry->line, + __entry->info) +); + +TRACE_EVENT(ipu_cstate, + + TP_PROTO(int cstate), + + TP_ARGS(cstate), + + TP_STRUCT__entry( + __field(int, cstate) + ), + + TP_fast_assign( + __entry->cstate = cstate; + ), + + TP_printk("cstate=%d", __entry->cstate) +); + +TRACE_EVENT(ipu_pstate, + + TP_PROTO(int freq, int util), + + TP_ARGS(freq, util), + + TP_STRUCT__entry( + __field(int, freq) + __field(int, util) + ), + + TP_fast_assign( + __entry->freq = freq; + __entry->util = util; + ), + + TP_printk("freq=%d util=%d", __entry->freq, __entry->util) +); +#endif + +#undef TRACE_INCLUDE_PATH +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_PATH . +#define TRACE_INCLUDE_FILE atomisp_trace_event +/* This part must be outside protection */ +#include <trace/define_trace.h> |
