From ced2ef66dcf15b9a2ebf766a57b8fbf0726c27d7 Mon Sep 17 00:00:00 2001 From: Andres Rodriguez Date: Thu, 9 Mar 2017 21:25:54 -0500 Subject: [PATCH] drm/amdgpu: replace fence pointer with fence data in traces MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fence data is easier to read and allows us to correlate to identify corresponding dma_fence ftrace events. Reviewed-by: Chunming Zhou Reviewed-by: Christian König Signed-off-by: Andres Rodriguez Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h index 39529a1d3b21..88e17045a968 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h @@ -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, -- 2.20.1