opnsense-src/sys/compat/linuxkpi/common/include/linux/dmi.h
Emmanuel Vadot a91b408a36 linuxkpi: Add dmi_* function
dmi function are used to get smbios values.
The DRM subsystem and drivers use it to enabled (or not) quirks.

Reviewed by:	hselasky
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D26046
2020-10-02 18:28:00 +00:00

46 lines
2 KiB
C

/*-
* Copyright (c) 2020 The FreeBSD Foundation
*
* This software was developed by Emmanuel Vadot under sponsorship
* from the FreeBSD Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef __LINUX_DMI_H__
#define __LINUX_DMI_H__
#include <linux/mod_devicetable.h>
int linux_dmi_check_system(const struct dmi_system_id *);
bool linux_dmi_match(enum dmi_field, const char *);
const struct dmi_system_id *linux_dmi_first_match(const struct dmi_system_id *);
const char *linux_dmi_get_system_info(int);
#define dmi_check_system(sysid) linux_dmi_check_system(sysid)
#define dmi_match(f, str) linux_dmi_match(f, str)
#define dmi_first_match(sysid) linux_dmi_first_match(sysid)
#define dmi_get_system_info(sysid) linux_dmi_get_system_info(sysid)
#endif /* __LINUX_DMI_H__ */