mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 05:16:53 +07:00
049763db6c
Currently, tosh_smm() prototype is present in a header file exported to userland. This patch fixes it. Signed-off-by: Alexander Shishkin <virtuoso@slind.org> Cc: Jonathan Buzzard <jonathan@buzzard.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops
|
|
*
|
|
* Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk)
|
|
*
|
|
* Thanks to Juergen Heinzl <juergen@monocerus.demon.co.uk> for the pointers
|
|
* on making sure the structure is aligned and packed.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2, or (at your option) any
|
|
* later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
*/
|
|
|
|
#ifndef _LINUX_TOSHIBA_H
|
|
#define _LINUX_TOSHIBA_H
|
|
|
|
#define TOSH_PROC "/proc/toshiba"
|
|
#define TOSH_DEVICE "/dev/toshiba"
|
|
#define TOSH_SMM _IOWR('t', 0x90, int) /* broken: meant 24 bytes */
|
|
|
|
typedef struct {
|
|
unsigned int eax;
|
|
unsigned int ebx __attribute__ ((packed));
|
|
unsigned int ecx __attribute__ ((packed));
|
|
unsigned int edx __attribute__ ((packed));
|
|
unsigned int esi __attribute__ ((packed));
|
|
unsigned int edi __attribute__ ((packed));
|
|
} SMMRegisters;
|
|
|
|
#ifdef __KERNEL__
|
|
int tosh_smm(SMMRegisters *regs);
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif
|