diff options
Diffstat (limited to 'arch/x86/include/asm/x86_init.h')
-rw-r--r-- | arch/x86/include/asm/x86_init.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index 66c15a0..6ba7931 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -182,7 +182,8 @@ struct x86_legacy_features { /** * struct x86_platform_ops - platform specific runtime functions - * @calibrate_tsc: calibrate TSC + * @calibrate_cpu: calibrate CPU + * @calibrate_tsc: calibrate TSC, if different from CPU * @get_wallclock: get time from HW clock like RTC etc. * @set_wallclock: set time back to HW clock * @is_untracked_pat_range exclude from PAT logic @@ -201,6 +202,7 @@ struct x86_legacy_features { * semantics. */ struct x86_platform_ops { + unsigned long (*calibrate_cpu)(void); unsigned long (*calibrate_tsc)(void); void (*get_wallclock)(struct timespec *ts); int (*set_wallclock)(const struct timespec *ts); |