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drm/amdgpu: replace fence pointer with fence data in traces 

Fence data is easier to read and allows us to correlate to identify
corresponding dma_fence ftrace events.

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Andres Rodriguez 2017-03-09 21:25:54 -05:00 committed by Alex Deucher
parent 2359419fa5
commit ced2ef66dc
1 changed files with 9 additions and 4 deletions
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13
drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
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@ -102,6 +102,9 @@ TRACE_EVENT(amdgpu_cs_ioctl,
TP_ARGS(job),
TP_STRUCT__entry(
__field(uint64_t, sched_job_id)
__string(timeline, job->base.s_fence->finished.ops->get_timeline_name(&job->base.s_fence->finished))
__field(unsigned int, context)
__field(unsigned int, seqno)
__field(struct dma_fence *, fence)
__field(char *, ring_name)
__field(u32, num_ibs)
@ -109,13 +112,15 @@ TRACE_EVENT(amdgpu_cs_ioctl,
TP_fast_assign(
__entry->sched_job_id = job->base.id;
__entry->fence = &job->base.s_fence->finished;
__assign_str(timeline, job->base.s_fence->finished.ops->get_timeline_name(&job->base.s_fence->finished))
__entry->context = job->base.s_fence->finished.context;
__entry->seqno = job->base.s_fence->finished.seqno;
__entry->ring_name = job->ring->name;
__entry->num_ibs = job->num_ibs;
),
TP_printk("sched_job=%llu, sched_fence=%p, ring_name=%s, num_ibs=%u",
__entry->sched_job_id,
__entry->fence, __entry->ring_name, __entry->num_ibs)
TP_printk("sched_job=%llu, timeline=%s, context=%u, seqno=%u, ring_name=%s, num_ibs=%u",
__entry->sched_job_id, __get_str(timeline), __entry->context,
__entry->seqno, __entry->ring_name, __entry->num_ibs)
);
TRACE_EVENT(amdgpu_sched_run_job,