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

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>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
index 567a437f2208..532263ab6e16 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_trace.h
@@ -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)
 );