amdgpu_vm_bo_lookup_mapping 1723 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c 	mapping = amdgpu_vm_bo_lookup_mapping(vm, addr);
amdgpu_vm_bo_lookup_mapping  392 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h struct amdgpu_bo_va_mapping *amdgpu_vm_bo_lookup_mapping(struct amdgpu_vm *vm,