817 	uint64_t		userptr;  member
838 	unsigned long start = gtt->userptr;  in amdgpu_ttm_tt_get_user_pages()
943 	if (!gtt || !gtt->userptr)  in amdgpu_ttm_tt_get_user_pages_done()
947 		gtt->userptr, ttm->num_pages);  in amdgpu_ttm_tt_get_user_pages_done()
1125 	if (gtt->userptr) {  in amdgpu_ttm_backend_bind()
1261 	if (gtt->userptr)  in amdgpu_ttm_backend_unbind()
1329 	if (gtt && gtt->userptr) {  in amdgpu_ttm_tt_populate()
1381 	if (gtt && gtt->userptr) {  in amdgpu_ttm_tt_unpopulate()
1437 	gtt->userptr = addr;  in amdgpu_ttm_tt_set_userptr()
1475 	if (gtt == NULL || !gtt->userptr)  in amdgpu_ttm_tt_affect_userptr()
1482 	if (gtt->userptr > end || gtt->userptr + size <= start)  in amdgpu_ttm_tt_affect_userptr()
1495 	if (gtt == NULL || !gtt->userptr)  in amdgpu_ttm_tt_is_userptr()