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Code Issues Releases Wiki Activity

Fix up MSR handling to support more OSes than Linux.

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Corresponding to flashrom svn r677.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
This commit is contained in:
Stefan Reinauer
2009-08-12 09:27:45 +00:00
committed by Stefan Reinauer
parent 630c79d494
commit 8fa64816ae
3 changed files with 157 additions and 71 deletions
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9
flash.h
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@ -3,7 +3,7 @@
*
* Copyright (C) 2000 Silicon Integrated System Corporation
* Copyright (C) 2000 Ronald G. Minnich <rminnich@gmail.com>
* Copyright (C) 2005-2007 coresystems GmbH <stepan@coresystems.de>
* Copyright (C) 2005-2009 coresystems GmbH
* Copyright (C) 2006-2009 Carl-Daniel Hailfinger
*
* This program is free software; you can redistribute it and/or modify
@ -301,6 +301,13 @@ extern unsigned long flashbase;
/* physmap.c */
void *physmap(const char *descr, unsigned long phys_addr, size_t len);
void physunmap(void *virt_addr, size_t len);
int setup_cpu_msr(int cpu);
void cleanup_cpu_msr(void);
#ifndef __DARWIN__
typedef struct { uint32_t hi, lo; } msr_t;
msr_t rdmsr(int addr);
int wrmsr(int addr, msr_t msr);
#endif
/* internal.c */
struct pci_dev *pci_dev_find_filter(struct pci_filter filter);