sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

msrtool: Add FreeBSD support using /dev/cpuctl ioctl interface

Browse Source 
Signed-off-by: Andriy Gapon <avg@icyb.net.ua>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4965 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Andriy Gapon
2009-11-28 05:21:42 +00:00
committed by Peter Stuge
parent 7df17af13b
commit d80e57c9c8
4 changed files with 117 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
util/msrtool/msrtool.h
View File

@@ -28,6 +28,10 @@
#define __DARWIN__
#include <DirectIO/darwinio.h>
#endif
#if defined(__FreeBSD__)
#include <sys/ioctl.h>
#include <sys/cpuctl.h>
#endif
#include <pci/pci.h>
#define HEXCHARS "0123456789abcdefABCDEF"
@@ -186,6 +190,12 @@ extern int darwin_open(uint8_t cpu, enum SysModes mode);
extern int darwin_close(uint8_t cpu);
extern int darwin_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val);
/* freebsd.c */
extern int freebsd_probe(const struct sysdef *system);
extern int freebsd_open(uint8_t cpu, enum SysModes mode);
extern int freebsd_close(uint8_t cpu);
extern int freebsd_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val);
/** target externs **/
/* geodelx.c */