diff options
| author | John W. Linville <linville@tuxdriver.com> | 2006-02-27 20:12:23 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2006-02-27 20:12:23 -0500 |
| commit | 9f5a405b6843933c1cae5826046a5dd6357f142a (patch) | |
| tree | bcdbb0175d37b780551b71c40abcde964a8905eb /include/asm-x86_64/acpi.h | |
| parent | b7cffb028abbffff3ba0b87268ecb775ed354049 (diff) | |
| parent | 051d3cbd96909b2fe6b5038e7bbe77f41356db05 (diff) | |
Merge branch 'from-linus'
Diffstat (limited to 'include/asm-x86_64/acpi.h')
| -rw-r--r-- | include/asm-x86_64/acpi.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-x86_64/acpi.h b/include/asm-x86_64/acpi.h index aa1c7b2e438c..e2b9923189a0 100644 --- a/include/asm-x86_64/acpi.h +++ b/include/asm-x86_64/acpi.h @@ -164,6 +164,20 @@ extern u8 x86_acpiid_to_apicid[]; extern int acpi_skip_timer_override; +extern int unsync_tsc_on_multicluster; + +static inline int acpi_madt_oem_check(char *oem, char *productid) +{ + /* Copied from i386. Probably has too many entries. */ + if (!strncmp(oem, "IBM ENSW", 8) && + (!strncmp(productid, "VIGIL SMP", 9) + || !strncmp(productid, "EXA", 3) + || !strncmp(productid, "RUTHLESS SMP", 12))) { + unsync_tsc_on_multicluster = 1; + } + return 0; +} + #endif /*__KERNEL__*/ #endif /*_ASM_ACPI_H*/ |