116 lines
4.0 KiB
C
116 lines
4.0 KiB
C
/*
|
|
* Copyright (c) 2018, Intel Corporation
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of the Intel Corporation nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* Author: Bartosz Kokoszko <bartoszx.kokoszko@linux.intel.com>
|
|
* Artur Kloniecki <arturx.kloniecki@linux.intel.com>
|
|
*/
|
|
|
|
#ifndef __INCLUDE_LOGGING__
|
|
#define __INCLUDE_LOGGING__
|
|
|
|
#include <stdint.h>
|
|
|
|
/*
|
|
* Host system time.
|
|
*
|
|
* This property is used by the driver to pass down information about
|
|
* current system time. It is expressed in us.
|
|
* FW translates timestamps (in log entries, probe pockets) to this time
|
|
* domain.
|
|
*
|
|
* (cavs: SystemTime).
|
|
*/
|
|
struct system_time {
|
|
uint32_t val_l; /* Lower dword of current host time value */
|
|
uint32_t val_u; /* Upper dword of current host time value */
|
|
};
|
|
|
|
/* trace event classes - high 8 bits*/
|
|
#define TRACE_CLASS_IRQ (1 << 24)
|
|
#define TRACE_CLASS_IPC (2 << 24)
|
|
#define TRACE_CLASS_PIPE (3 << 24)
|
|
#define TRACE_CLASS_HOST (4 << 24)
|
|
#define TRACE_CLASS_DAI (5 << 24)
|
|
#define TRACE_CLASS_DMA (6 << 24)
|
|
#define TRACE_CLASS_SSP (7 << 24)
|
|
#define TRACE_CLASS_COMP (8 << 24)
|
|
#define TRACE_CLASS_WAIT (9 << 24)
|
|
#define TRACE_CLASS_LOCK (10 << 24)
|
|
#define TRACE_CLASS_MEM (11 << 24)
|
|
#define TRACE_CLASS_MIXER (12 << 24)
|
|
#define TRACE_CLASS_BUFFER (13 << 24)
|
|
#define TRACE_CLASS_VOLUME (14 << 24)
|
|
#define TRACE_CLASS_SWITCH (15 << 24)
|
|
#define TRACE_CLASS_MUX (16 << 24)
|
|
#define TRACE_CLASS_SRC (17 << 24)
|
|
#define TRACE_CLASS_TONE (18 << 24)
|
|
#define TRACE_CLASS_EQ_FIR (19 << 24)
|
|
#define TRACE_CLASS_EQ_IIR (20 << 24)
|
|
#define TRACE_CLASS_SA (21 << 24)
|
|
#define TRACE_CLASS_DMIC (22 << 24)
|
|
#define TRACE_CLASS_POWER (23 << 24)
|
|
#define TRACE_CLASS_IDC (24 << 24)
|
|
#define TRACE_CLASS_CPU (25 << 24)
|
|
|
|
#define LOG_ENABLE 1 /* Enable logging */
|
|
#define LOG_DISABLE 0 /* Disable logging */
|
|
|
|
#define LOG_LEVEL_CRITICAL 1 /* (FDK fatal) */
|
|
#define LOG_LEVEL_VERBOSE 2
|
|
|
|
/*
|
|
* Layout of a log fifo.
|
|
*/
|
|
struct log_buffer_layout {
|
|
uint32_t read_ptr; /*read pointer */
|
|
uint32_t write_ptr; /* write pointer */
|
|
uint32_t buffer[0]; /* buffer */
|
|
};
|
|
|
|
/*
|
|
* Log buffer status reported by FW.
|
|
*/
|
|
struct log_buffer_status {
|
|
uint32_t core_id; /* ID of core that logged to other half */
|
|
};
|
|
|
|
/*
|
|
* Log entry header.
|
|
*
|
|
* The header is followed by an array of arguments (uint32_t[]).
|
|
* Number of arguments is specified by the params_num field of log_entry,
|
|
* and is 0-based value (entry_len=0 means there is 1 argument).
|
|
*/
|
|
struct log_entry_header {
|
|
uint32_t rsvd : 24; /* Unused */
|
|
uint32_t core_id : 8; /* Reporting core's id */
|
|
|
|
uint64_t timestamp; /* Timestamp (in dsp ticks) */
|
|
} __attribute__((__packed__));
|
|
|
|
#endif //#ifndef __INCLUDE_LOGGING__
|