On Tue, Apr 11, 2017 at 4:44 AM, Christian König
<deathsimple at vodafone.de> wrote:
> From: Christian König <christian.koenig at amd.com>
>
> Trace on which VMHUB we assigned an VMID.
>
> Signed-off-by: Christian König <christian.koenig at amd.com>
> Reviewed-by: Andres Rodriguez <andresx7 at gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h | 17 ++++++++++-------
> drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +-
> 2 files changed, 11 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
> index 381b770..6032161 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
> @@ -190,26 +190,29 @@ TRACE_EVENT(amdgpu_sched_run_job,
>
>
> TRACE_EVENT(amdgpu_vm_grab_id,
> - TP_PROTO(struct amdgpu_vm *vm, int ring, struct amdgpu_job *job),
> + TP_PROTO(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
> + struct amdgpu_job *job),
> TP_ARGS(vm, ring, job),
> TP_STRUCT__entry(
> __field(struct amdgpu_vm *, vm)
> __field(u32, ring)
> - __field(u32, vmid)
> + __field(u32, vm_id)
> + __field(u32, vm_hub)
> __field(u64, pd_addr)
> __field(u32, needs_flush)
> ),
>
> TP_fast_assign(
> __entry->vm = vm;
> - __entry->ring = ring;
> - __entry->vmid = job->vm_id;
> + __entry->ring = ring->idx;
> + __entry->vm_id = job->vm_id;
> + __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, pd_addr=%010Lx needs_flush=%u",
> - __entry->vm, __entry->ring, __entry->vmid,
> - __entry->pd_addr, __entry->needs_flush)
> + TP_printk("vm=%p, ring=%u, id=%u, hub=%u, pd_addr=%010Lx needs_flush=%u",
> + __entry->vm, __entry->ring, __entry->vm_id,
> + __entry->vm_hub, __entry->pd_addr, __entry->needs_flush)
> );
>
> TRACE_EVENT(amdgpu_vm_bo_map,
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> index d0b6f20..494645e 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
> @@ -533,7 +533,7 @@ int amdgpu_vm_grab_id(struct amdgpu_vm *vm, struct amdgpu_ring *ring,
> list_move_tail(&id->list, &id_mgr->ids_lru);
>
> job->vm_id = id - id_mgr->ids;
> - trace_amdgpu_vm_grab_id(vm, ring->idx, job);
> + trace_amdgpu_vm_grab_id(vm, ring, job);
>
> error:
> mutex_unlock(&id_mgr->lock);
> --
> 2.5.0
>
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