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author | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2009-08-19 10:46:23 +0000 |
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committer | hailfinger <hailfinger@2b7e53f0-3cfb-0310-b3e9-8179ed1497e1> | 2009-08-19 10:46:23 +0000 |
commit | 1c199d351e7f983fce1cc48c215594957a39b861 (patch) | |
tree | ffb21185452182d795e4fb5eeb3b1d2834d172aa /flash.h | |
parent | 416fd0e394caffba1b4db061bb8b5293002a11e4 (diff) | |
download | flashrom-1c199d351e7f983fce1cc48c215594957a39b861.tar.gz |
Support rdmsr/wrmsr operations on FreeBSD.
So far, AMD Geode LX is the only user of this infrastructure. It needs
/dev/cpu0 from ports/sysutils on FreeBSD during runtime on Geode LX.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Idwer Vollering <vidwer@gmail.com>
Acked-by: <putlinuxonit@gmail.com>
git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@690 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'flash.h')
-rw-r--r-- | flash.h | 12 |
1 files changed, 11 insertions, 1 deletions
@@ -309,11 +309,21 @@ 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__ +#if !defined(__DARWIN__) && !defined(__FreeBSD__) && !defined(__DragonFly__) typedef struct { uint32_t hi, lo; } msr_t; msr_t rdmsr(int addr); int wrmsr(int addr, msr_t msr); #endif +#if defined(__FreeBSD__) || defined(__DragonFly__) +/* FreeBSD already has conflicting definitions for wrmsr/rdmsr. */ +#undef rdmsr +#undef wrmsr +#define rdmsr freebsd_rdmsr +#define wrmsr freebsd_wrmsr +typedef struct { uint32_t hi, lo; } msr_t; +msr_t freebsd_rdmsr(int addr); +int freebsd_wrmsr(int addr, msr_t msr); +#endif /* internal.c */ struct pci_dev *pci_dev_find_filter(struct pci_filter filter); |