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- /*
- * Copyright 2017 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
- #if !defined(_GPU_SCHED_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
- #define _GPU_SCHED_TRACE_H_
- #include <linux/stringify.h>
- #include <linux/types.h>
- #include <linux/tracepoint.h>
- #undef TRACE_SYSTEM
- #define TRACE_SYSTEM gpu_scheduler
- #define TRACE_INCLUDE_FILE gpu_scheduler_trace
- TRACE_EVENT(drm_sched_job,
- TP_PROTO(struct drm_sched_job *sched_job, struct drm_sched_entity *entity),
- TP_ARGS(sched_job, entity),
- TP_STRUCT__entry(
- __field(struct drm_sched_entity *, entity)
- __field(struct dma_fence *, fence)
- __field(const char *, name)
- __field(uint64_t, id)
- __field(u32, job_count)
- __field(int, hw_job_count)
- ),
- TP_fast_assign(
- __entry->entity = entity;
- __entry->id = sched_job->id;
- __entry->fence = &sched_job->s_fence->finished;
- __entry->name = sched_job->sched->name;
- __entry->job_count = spsc_queue_count(&entity->job_queue);
- __entry->hw_job_count = atomic_read(
- &sched_job->sched->hw_rq_count);
- ),
- TP_printk("entity=%p, id=%llu, fence=%p, ring=%s, job count:%u, hw job count:%d",
- __entry->entity, __entry->id,
- __entry->fence, __entry->name,
- __entry->job_count, __entry->hw_job_count)
- );
- TRACE_EVENT(drm_run_job,
- TP_PROTO(struct drm_sched_job *sched_job, struct drm_sched_entity *entity),
- TP_ARGS(sched_job, entity),
- TP_STRUCT__entry(
- __field(struct drm_sched_entity *, entity)
- __field(struct dma_fence *, fence)
- __field(const char *, name)
- __field(uint64_t, id)
- __field(u32, job_count)
- __field(int, hw_job_count)
- ),
- TP_fast_assign(
- __entry->entity = entity;
- __entry->id = sched_job->id;
- __entry->fence = &sched_job->s_fence->finished;
- __entry->name = sched_job->sched->name;
- __entry->job_count = spsc_queue_count(&entity->job_queue);
- __entry->hw_job_count = atomic_read(
- &sched_job->sched->hw_rq_count);
- ),
- TP_printk("entity=%p, id=%llu, fence=%p, ring=%s, job count:%u, hw job count:%d",
- __entry->entity, __entry->id,
- __entry->fence, __entry->name,
- __entry->job_count, __entry->hw_job_count)
- );
- TRACE_EVENT(drm_sched_process_job,
- TP_PROTO(struct drm_sched_fence *fence),
- TP_ARGS(fence),
- TP_STRUCT__entry(
- __field(struct dma_fence *, fence)
- ),
- TP_fast_assign(
- __entry->fence = &fence->finished;
- ),
- TP_printk("fence=%p signaled", __entry->fence)
- );
- TRACE_EVENT(drm_sched_job_wait_dep,
- TP_PROTO(struct drm_sched_job *sched_job, struct dma_fence *fence),
- TP_ARGS(sched_job, fence),
- TP_STRUCT__entry(
- __field(const char *,name)
- __field(uint64_t, id)
- __field(struct dma_fence *, fence)
- __field(uint64_t, ctx)
- __field(unsigned, seqno)
- ),
- TP_fast_assign(
- __entry->name = sched_job->sched->name;
- __entry->id = sched_job->id;
- __entry->fence = fence;
- __entry->ctx = fence->context;
- __entry->seqno = fence->seqno;
- ),
- TP_printk("job ring=%s, id=%llu, depends fence=%p, context=%llu, seq=%u",
- __entry->name, __entry->id,
- __entry->fence, __entry->ctx,
- __entry->seqno)
- );
- #endif
- /* This part must be outside protection */
- #undef TRACE_INCLUDE_PATH
- #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/scheduler
- #include <trace/define_trace.h>
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