Lines Matching refs:mem_obj
1391 struct kfd_mem_obj **mem_obj) in kfd_gtt_sa_allocate() argument
1401 *mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL); in kfd_gtt_sa_allocate()
1402 if (!(*mem_obj)) in kfd_gtt_sa_allocate()
1405 pr_debug("Allocated mem_obj = %p for size = %d\n", *mem_obj, size); in kfd_gtt_sa_allocate()
1424 (*mem_obj)->range_start = found; in kfd_gtt_sa_allocate()
1425 (*mem_obj)->range_end = found; in kfd_gtt_sa_allocate()
1426 (*mem_obj)->gpu_addr = kfd_gtt_sa_calc_gpu_addr( in kfd_gtt_sa_allocate()
1430 (*mem_obj)->cpu_ptr = kfd_gtt_sa_calc_cpu_addr( in kfd_gtt_sa_allocate()
1436 (uint64_t *) (*mem_obj)->gpu_addr, (*mem_obj)->cpu_ptr); in kfd_gtt_sa_allocate()
1448 (*mem_obj)->range_end = in kfd_gtt_sa_allocate()
1456 if ((*mem_obj)->range_end != found) { in kfd_gtt_sa_allocate()
1476 (*mem_obj)->range_start, (*mem_obj)->range_end); in kfd_gtt_sa_allocate()
1479 for (found = (*mem_obj)->range_start; in kfd_gtt_sa_allocate()
1480 found <= (*mem_obj)->range_end; in kfd_gtt_sa_allocate()
1489 pr_debug("Allocation failed with mem_obj = %p\n", *mem_obj); in kfd_gtt_sa_allocate()
1491 kfree(*mem_obj); in kfd_gtt_sa_allocate()
1495 int kfd_gtt_sa_free(struct kfd_dev *kfd, struct kfd_mem_obj *mem_obj) in kfd_gtt_sa_free() argument
1500 if (!mem_obj) in kfd_gtt_sa_free()
1504 mem_obj, mem_obj->range_start, mem_obj->range_end); in kfd_gtt_sa_free()
1509 for (bit = mem_obj->range_start; in kfd_gtt_sa_free()
1510 bit <= mem_obj->range_end; in kfd_gtt_sa_free()
1516 kfree(mem_obj); in kfd_gtt_sa_free()