mirror of
https://github.com/Qortal/Brooklyn.git
synced 2025-01-31 07:12:18 +00:00
2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/*
|
|
hwmon-vid.h - VID/VRM/VRD voltage conversions
|
|
|
|
Originally part of lm_sensors
|
|
Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
|
|
With assistance from Trent Piepho <xyzzy@speakeasy.org>
|
|
|
|
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 of the License, 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.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#ifndef _LINUX_HWMON_VID_H
|
|
#define _LINUX_HWMON_VID_H
|
|
|
|
int vid_from_reg(int val, u8 vrm);
|
|
u8 vid_which_vrm(void);
|
|
|
|
/* vrm is the VRM/VRD document version multiplied by 10.
|
|
val is in mV to avoid floating point in the kernel.
|
|
Returned value is the 4-, 5- or 6-bit VID code.
|
|
Note that only VRM 9.x is supported for now. */
|
|
static inline int vid_to_reg(int val, u8 vrm)
|
|
{
|
|
switch (vrm) {
|
|
case 91: /* VRM 9.1 */
|
|
case 90: /* VRM 9.0 */
|
|
return ((val >= 1100) && (val <= 1850) ?
|
|
((18499 - val * 10) / 25 + 5) / 10 : -1);
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
#endif /* _LINUX_HWMON_VID_H */
|