| /* |
| * 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_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> |