search for: using_apic_tim

Displaying 3 results from an estimated 3 matches for "using_apic_tim".

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[PATCH] fix mp_current_pci_id duplicate declaration
2006 Feb 16
0
[PATCH] fix mp_current_pci_id duplicate declaration
...@ -23,7 +23,6 @@ extern struct mpc_config_intsrc mp_irqs extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES]; extern int mpc_default_type; extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES]; -extern int mp_current_pci_id; extern unsigned long mp_lapic_addr; extern int pic_mode; extern int using_apic_timer; _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
[RFC, PATCH 23/24] i386 Vmi timer patch
2007 Apr 18
0
[RFC, PATCH 23/24] i386 Vmi timer patch
...ot;Warning: clock= override failed. Defaulting to vmi.\n"); + + return 0; +} + +#ifdef CONFIG_X86_LOCAL_APIC + +void __init setup_boot_vmi_alarm(void) +{ + if (vmi_timer_used()) { + /* Not really the apic timer, but from the apic's + * perspective, it looks like the apic timer... */ + using_apic_timer = 1; + + local_irq_disable(); + + apic_write_around(APIC_LVTT, LOCAL_TIMER_VECTOR); + /* Cancel the IRQ0 wired alarm, and setup the LVTT alarm. */ + vmi_cancel_alarm(VMI_CYCLES_AVAILABLE); + vmi_set_alarm(VMI_ALARM_WIRED_LVTT | VMI_ALARM_IS_PERIODIC | VMI_CYCLES_AVAILABLE, + per_cpu(...
[RFC, PATCH 23/24] i386 Vmi timer patch
2007 Apr 18
0
[RFC, PATCH 23/24] i386 Vmi timer patch
...ot;Warning: clock= override failed. Defaulting to vmi.\n"); + + return 0; +} + +#ifdef CONFIG_X86_LOCAL_APIC + +void __init setup_boot_vmi_alarm(void) +{ + if (vmi_timer_used()) { + /* Not really the apic timer, but from the apic's + * perspective, it looks like the apic timer... */ + using_apic_timer = 1; + + local_irq_disable(); + + apic_write_around(APIC_LVTT, LOCAL_TIMER_VECTOR); + /* Cancel the IRQ0 wired alarm, and setup the LVTT alarm. */ + vmi_cancel_alarm(VMI_CYCLES_AVAILABLE); + vmi_set_alarm(VMI_ALARM_WIRED_LVTT | VMI_ALARM_IS_PERIODIC | VMI_CYCLES_AVAILABLE, + per_cpu(...