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drm/amdgpu: add new amdgpu_vm_bo_trace_cs() function v2

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This allows us to trace all VM ranges which should be valid inside a CS.

v2: dump mappings without BO as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming  Zhou <david1.zhou@amd.com>
Reviewed-and-tested-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> (v1)
Reviewed-by: Huang Rui <ray.huang@amd.com> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2018-07-27 16:56:34 +02:00
committed by Alex Deucher
parent 0cb7c1f03b
commit 8ab19ea619
4 changed files with 37 additions and 0 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
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@@ -314,6 +314,11 @@ DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_mapping,
TP_ARGS(mapping)
);
DEFINE_EVENT(amdgpu_vm_mapping, amdgpu_vm_bo_cs,
TP_PROTO(struct amdgpu_bo_va_mapping *mapping),
TP_ARGS(mapping)
);
TRACE_EVENT(amdgpu_vm_set_ptes,
TP_PROTO(uint64_t pe, uint64_t addr, unsigned count,
uint32_t incr, uint64_t flags),