1559a7b20SKonstantin Belousov /*- 2559a7b20SKonstantin Belousov * Copyright (c) 2016 The FreeBSD Foundation 3559a7b20SKonstantin Belousov * All rights reserved. 4559a7b20SKonstantin Belousov * 5559a7b20SKonstantin Belousov * This software was developed by Konstantin Belousov <kib@FreeBSD.org> 6559a7b20SKonstantin Belousov * under sponsorship from the FreeBSD Foundation. 7559a7b20SKonstantin Belousov * 8559a7b20SKonstantin Belousov * Redistribution and use in source and binary forms, with or without 9559a7b20SKonstantin Belousov * modification, are permitted provided that the following conditions 10559a7b20SKonstantin Belousov * are met: 11559a7b20SKonstantin Belousov * 1. Redistributions of source code must retain the above copyright 12559a7b20SKonstantin Belousov * notice, this list of conditions and the following disclaimer. 13559a7b20SKonstantin Belousov * 2. Redistributions in binary form must reproduce the above copyright 14559a7b20SKonstantin Belousov * notice, this list of conditions and the following disclaimer in the 15559a7b20SKonstantin Belousov * documentation and/or other materials provided with the distribution. 16559a7b20SKonstantin Belousov * 17559a7b20SKonstantin Belousov * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18559a7b20SKonstantin Belousov * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19559a7b20SKonstantin Belousov * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20559a7b20SKonstantin Belousov * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21559a7b20SKonstantin Belousov * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22559a7b20SKonstantin Belousov * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23559a7b20SKonstantin Belousov * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24559a7b20SKonstantin Belousov * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25559a7b20SKonstantin Belousov * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26559a7b20SKonstantin Belousov * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27559a7b20SKonstantin Belousov * SUCH DAMAGE. 28559a7b20SKonstantin Belousov * 29559a7b20SKonstantin Belousov * $FreeBSD$ 30559a7b20SKonstantin Belousov */ 31559a7b20SKonstantin Belousov 32559a7b20SKonstantin Belousov #ifndef __AMD64_INCLUDE_EFI_H_ 33559a7b20SKonstantin Belousov #define __AMD64_INCLUDE_EFI_H_ 34559a7b20SKonstantin Belousov 35559a7b20SKonstantin Belousov /* 36559a7b20SKonstantin Belousov * XXX: from gcc 6.2 manual: 37559a7b20SKonstantin Belousov * Note, the ms_abi attribute for Microsoft Windows 64-bit targets 38559a7b20SKonstantin Belousov * currently requires the -maccumulate-outgoing-args option. 395e6f40bdSRyan Libby * 405e6f40bdSRyan Libby * Avoid EFIABI_ATTR declarations for compilers that don't support it. 415e6f40bdSRyan Libby * GCC support began in version 4.4. 42559a7b20SKonstantin Belousov */ 435e6f40bdSRyan Libby #if defined(__clang__) || defined(__GNUC__) && \ 445e6f40bdSRyan Libby (__GNUC__ > 4 || __GNUC__ == 4 && __GNUC_MINOR__ >= 4) 45559a7b20SKonstantin Belousov #define EFIABI_ATTR __attribute__((ms_abi)) 465e6f40bdSRyan Libby #endif 47559a7b20SKonstantin Belousov 48*9674d763SKonstantin Belousov #ifdef _KERNEL 49*9674d763SKonstantin Belousov #include <isa/rtc.h> 50*9674d763SKonstantin Belousov 510e73a619SAndrew Turner #define EFI_TIME_LOCK() mtx_lock(&atrtc_time_lock); 520e73a619SAndrew Turner #define EFI_TIME_UNLOCK() mtx_unlock(&atrtc_time_lock); 530e73a619SAndrew Turner #define EFI_TIME_OWNED() mtx_assert(&atrtc_time_lock, MA_OWNED); 54*9674d763SKonstantin Belousov #endif 55bc3ad3a1SKonstantin Belousov 56559a7b20SKonstantin Belousov #endif /* __AMD64_INCLUDE_EFI_H_ */ 57