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drm/amdgpu: add tracepoint for scheduler (v2)

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track sched job status like the length of job queue and hw job queue.

v2: fix build after rebase

Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Chunming Zhou
2015-09-07 16:06:53 +08:00
committed by Alex Deucher
parent 20a85ff846
commit 353da3c520
2 changed files with 45 additions and 1 deletions
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5
drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
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@@ -27,6 +27,9 @@
#include <drm/drmP.h>
#include "gpu_scheduler.h"
#define CREATE_TRACE_POINTS
#include "gpu_sched_trace.h"
static struct amd_sched_job *
amd_sched_entity_pop_job(struct amd_sched_entity *entity);
static void amd_sched_wakeup(struct amd_gpu_scheduler *sched);
@@ -273,7 +276,7 @@ int amd_sched_entity_push_job(struct amd_sched_job *sched_job)
wait_event(entity->scheduler->job_scheduled,
amd_sched_entity_in(sched_job));
trace_amd_sched_job(sched_job);
return 0;
}