| 0x5C || [[#svcUnmapDeviceAddressSpace]] || W0=dev_as_handle, W1=proc_handle, X2=dev_map_addr, X3=dev_as_size, X4=dev_as_addr || W0=result | | 0x5C || [[#svcUnmapDeviceAddressSpace]] || W0=dev_as_handle, W1=proc_handle, X2=dev_map_addr, X3=dev_as_size, X4=dev_as_addr || W0=result |