1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> 4 */ 5 6 #ifndef _GLOBAL_NVS_H_ 7 #define _GLOBAL_NVS_H_ 8 9 struct __packed acpi_global_nvs { 10 u8 pcnt; /* processor count */ 11 u8 iuart_en; /* internal UART enabled */ 12 13 /* 14 * Add padding so sizeof(struct acpi_global_nvs) == 0x100. 15 * This must match the size defined in the global_nvs.asl. 16 */ 17 u8 rsvd[254]; 18 }; 19 20 #endif /* _GLOBAL_NVS_H_ */ 21