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/*
*
* (C) COPYRIGHT 2011 ARM Limited. All rights reserved.
*
* This program is free software and is provided to you under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
*
* A copy of the licence is included with the program, and can also be obtained from Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/* ***** IMPORTANT: THIS IS NOT A NORMAL HEADER FILE *****
* ***** DO NOT INCLUDE DIRECTLY *****
* ***** THE LACK OF HEADER GUARDS IS INTENTIONAL ***** */
/*
* The purpose of this header file is just to contain a list of trace code idenitifers
*
* Each identifier is wrapped in a macro, so that its string form and enum form can be created
*
* Each macro is separated with a comma, to allow insertion into an array initializer or enum definition block.
*
* This allows automatic creation of an enum and a corresponding array of strings
*
* Before #including, the includer MUST #define KBASE_TRACE_CODE_MAKE_CODE.
* After #including, the includer MUST #under KBASE_TRACE_CODE_MAKE_CODE.
*
* e.g.:
* #define KBASE_TRACE_CODE( X ) KBASE_TRACE_CODE_ ## X
* typedef enum
* {
* #define KBASE_TRACE_CODE_MAKE_CODE( X ) KBASE_TRACE_CODE( X )
* #include "mali_kbase_trace_defs.h"
* #undef KBASE_TRACE_CODE_MAKE_CODE
* } kbase_trace_code;
*
* IMPORTANT: THIS FILE MUST NOT BE USED FOR ANY OTHER PURPOSE OTHER THAN THE ABOVE
*
*
* The use of the macro here is:
* - KBASE_TRACE_CODE_MAKE_CODE( X )
*
* Which produces:
* - For an enum, KBASE_TRACE_CODE_X
* - For a string, "X"
*
*
* For example:
* - KBASE_TRACE_CODE_MAKE_CODE( JM_JOB_COMPLETE ) expands to:
* - KBASE_TRACE_CODE_JM_JOB_COMPLETE for the enum
* - "JM_JOB_COMPLETE" for the string
* - To use it to trace an event, do:
* - KBASE_TRACE_ADD( kbdev, JM_JOB_COMPLETE, subcode, kctx, uatom, val );
*/
/*
* Core events
*/
KBASE_TRACE_CODE_MAKE_CODE( CORE_CTX_DESTROY ), /* no info_val, no gpu_addr, no atom */
KBASE_TRACE_CODE_MAKE_CODE( CORE_CTX_HWINSTR_TERM ), /* no info_val, no gpu_addr, no atom */
/*
* Job Slot management events
*/
KBASE_TRACE_CODE_MAKE_CODE( JM_IRQ ), /* info_val==irq rawstat at start */
KBASE_TRACE_CODE_MAKE_CODE( JM_IRQ_END ), /* info_val==jobs processed */
/* In the following:
*
* - ctx is set if a corresponding job found (NULL otherwise, e.g. some soft-stop cases)
* - uatom==kernel-side mapped uatom address (for correlation with user-side)
*/
KBASE_TRACE_CODE_MAKE_CODE( JM_JOB_DONE ), /* info_val==exit code; gpu_addr==chain gpuaddr */
KBASE_TRACE_CODE_MAKE_CODE( JM_SUBMIT ), /* gpu_addr==JSn_HEAD_NEXT written */
/* gpu_addr is as follows:
* - If JSn_STATUS active after soft-stop, val==gpu addr written to JSn_HEAD on submit
* - otherwise gpu_addr==0 */
KBASE_TRACE_CODE_MAKE_CODE( JM_SOFTSTOP ),
KBASE_TRACE_CODE_MAKE_CODE( JM_SOFTSTOP_EVICT ), /* gpu_addr==JSn_HEAD_NEXT read */
KBASE_TRACE_CODE_MAKE_CODE( JM_HARDSTOP ), /* gpu_addr==JSn_HEAD read */
KBASE_TRACE_CODE_MAKE_CODE( JM_UPDATE_HEAD ), /* gpu_addr==JSn_TAIL read */
/* gpu_addr is as follows:
* - If JSn_STATUS active before soft-stop, val==JSn_HEAD
* - otherwise gpu_addr==0 */
KBASE_TRACE_CODE_MAKE_CODE( JM_CHECK_HEAD ), /* gpu_addr==JSn_HEAD read */
KBASE_TRACE_CODE_MAKE_CODE( JM_FLUSH_WORKQS ),
KBASE_TRACE_CODE_MAKE_CODE( JM_FLUSH_WORKQS_DONE ),
KBASE_TRACE_CODE_MAKE_CODE( JM_ZAP_NON_SCHEDULED ), /* info_val == is_scheduled */
KBASE_TRACE_CODE_MAKE_CODE( JM_ZAP_SCHEDULED ), /* info_val == is_scheduled */
KBASE_TRACE_CODE_MAKE_CODE( JM_ZAP_DONE ),
KBASE_TRACE_CODE_MAKE_CODE( JM_ZAP_CONTEXT_SLOT ), /* info_val == nr jobs submitted */
/*
* Job dispatch events
*/
KBASE_TRACE_CODE_MAKE_CODE( JD_DONE ), /* gpu_addr==value to write into JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JD_DONE_WORKER ), /* gpu_addr==value to write into JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JD_DONE_WORKER_END ), /* gpu_addr==value to write into JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JD_DONE_TRY_RUN_NEXT_JOB ), /* gpu_addr==value to write into JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JD_ZAP_CONTEXT ), /* gpu_addr==0, info_val==0, uatom==0 */
KBASE_TRACE_CODE_MAKE_CODE( JD_CANCEL ), /* gpu_addr==value to write into JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JD_CANCEL_WORKER ), /* gpu_addr==value to write into JSn_HEAD */
/*
* Scheduler Core events
*/
KBASE_TRACE_CODE_MAKE_CODE( JS_RETAIN_CTX_NOLOCK ),
KBASE_TRACE_CODE_MAKE_CODE( JS_ADD_JOB ), /* gpu_addr==value to write into JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JS_REMOVE_JOB ), /* gpu_addr==last value written/would be written to JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JS_RETAIN_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_RELEASE_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_TRY_SCHEDULE_HEAD_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_JOB_DONE_TRY_RUN_NEXT_JOB ), /* gpu_addr==value to write into JSn_HEAD */
KBASE_TRACE_CODE_MAKE_CODE( JS_JOB_DONE_RETRY_NEEDED ), /* gpu_addr==value to write into JSn_HEAD */
/*
* Scheduler Policy events
*/
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_INIT_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_TERM_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_TRY_EVICT_CTX ), /* info_val == whether it was evicted */
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_KILL_ALL_CTX_JOBS ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_ENQUEUE_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_DEQUEUE_HEAD_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_RUNPOOL_ADD_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_RUNPOOL_REMOVE_CTX ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_DEQUEUE_JOB ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_DEQUEUE_JOB_IRQ ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_ENQUEUE_JOB ), /* gpu_addr==JSn_HEAD to write if the job were run */
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_TIMER_START ),
KBASE_TRACE_CODE_MAKE_CODE( JS_POLICY_TIMER_END )
/* ***** THE LACK OF HEADER GUARDS IS INTENTIONAL ***** */
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