diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-08-20 17:06:25 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2009-08-31 09:35:47 +0200 |
| commit | 2d826404f0bdcac2a4dd7e3c446b70d6a3b63b78 (patch) | |
| tree | 7db2dc0fbde3a25a89f1fc1514152567f612ccde /arch/x86/kernel/cpu/hypervisor.c | |
| parent | 47926214d8b2bef13b2be57c500194a804f16198 (diff) | |
x86: Move tsc_calibration to x86_init_ops
TSC calibration is modified by the vmware hypervisor and paravirt by
separate means. Moorestown wants to add its own calibration routine as
well. So make calibrate_tsc a proper x86_init_ops function and
override it by paravirt or by the early setup of the vmware
hypervisor.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/cpu/hypervisor.c')
| -rw-r--r-- | arch/x86/kernel/cpu/hypervisor.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c index 93ba8eeb100..08be922de33 100644 --- a/arch/x86/kernel/cpu/hypervisor.c +++ b/arch/x86/kernel/cpu/hypervisor.c @@ -34,13 +34,6 @@ detect_hypervisor_vendor(struct cpuinfo_x86 *c) c->x86_hyper_vendor = X86_HYPER_VENDOR_NONE; } -unsigned long get_hypervisor_tsc_freq(void) -{ - if (boot_cpu_data.x86_hyper_vendor == X86_HYPER_VENDOR_VMWARE) - return vmware_get_tsc_khz(); - return 0; -} - static inline void __cpuinit hypervisor_set_feature_bits(struct cpuinfo_x86 *c) { @@ -55,3 +48,10 @@ void __cpuinit init_hypervisor(struct cpuinfo_x86 *c) detect_hypervisor_vendor(c); hypervisor_set_feature_bits(c); } + +void __init init_hypervisor_platform(void) +{ + init_hypervisor(&boot_cpu_data); + if (boot_cpu_data.x86_hyper_vendor == X86_HYPER_VENDOR_VMWARE) + vmware_platform_setup(); +} |