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drm/amdgpu: trace the PASID instead of the VM pointer

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Makes more sense than tracing the kernel pointer.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2018-01-05 14:23:56 +01:00 committed by Alex Deucher
parent c35ff18823
commit ba35222437
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
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@ -217,7 +217,7 @@ TRACE_EVENT(amdgpu_vm_grab_id,
struct amdgpu_job *job),
TP_ARGS(vm, ring, job),
TP_STRUCT__entry(
__field(struct amdgpu_vm *, vm)
__field(u32, pasid)
__field(u32, ring)
__field(u32, vmid)
__field(u32, vm_hub)
@ -226,15 +226,15 @@ TRACE_EVENT(amdgpu_vm_grab_id,
),
TP_fast_assign(
__entry->vm = vm;
__entry->pasid = vm->pasid;
__entry->ring = ring->idx;
__entry->vmid = job->vmid;
__entry->vm_hub = ring->funcs->vmhub,
__entry->pd_addr = job->vm_pd_addr;
__entry->needs_flush = job->vm_needs_flush;
),
TP_printk("vm=%p, ring=%u, id=%u, hub=%u, pd_addr=%010Lx needs_flush=%u",
__entry->vm, __entry->ring, __entry->vmid,
TP_printk("pasid=%d, ring=%u, id=%u, hub=%u, pd_addr=%010Lx needs_flush=%u",
__entry->pasid, __entry->ring, __entry->vmid,
__entry->vm_hub, __entry->pd_addr, __entry->needs_flush)
);