diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-25 02:17:55 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-26 16:31:35 +0200 |
| commit | edb181ac4b0c7c1240503da46349a3fb69af9ef6 (patch) | |
| tree | 56cb5c5caa58f0c029dcda0dd750781e3a1afaaf /include/asm-x86/mach-numaq/mach_wakecpu.h | |
| parent | e8c48efdb971cfb1b043076cf68be535d461a20b (diff) | |
x86: mach-numaq to numaq
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/mach-numaq/mach_wakecpu.h')
| -rw-r--r-- | include/asm-x86/mach-numaq/mach_wakecpu.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/include/asm-x86/mach-numaq/mach_wakecpu.h b/include/asm-x86/mach-numaq/mach_wakecpu.h deleted file mode 100644 index 0db8cea643c..00000000000 --- a/include/asm-x86/mach-numaq/mach_wakecpu.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifndef ASM_X86__MACH_NUMAQ__MACH_WAKECPU_H -#define ASM_X86__MACH_NUMAQ__MACH_WAKECPU_H - -/* This file copes with machines that wakeup secondary CPUs by NMIs */ - -#define WAKE_SECONDARY_VIA_NMI - -#define TRAMPOLINE_LOW phys_to_virt(0x8) -#define TRAMPOLINE_HIGH phys_to_virt(0xa) - -#define boot_cpu_apicid boot_cpu_logical_apicid - -/* We don't do anything here because we use NMI's to boot instead */ -static inline void wait_for_init_deassert(atomic_t *deassert) -{ -} - -/* - * Because we use NMIs rather than the INIT-STARTUP sequence to - * bootstrap the CPUs, the APIC may be in a weird state. Kick it. - */ -static inline void smp_callin_clear_local_apic(void) -{ - clear_local_APIC(); -} - -static inline void store_NMI_vector(unsigned short *high, unsigned short *low) -{ - printk("Storing NMI vector\n"); - *high = *((volatile unsigned short *) TRAMPOLINE_HIGH); - *low = *((volatile unsigned short *) TRAMPOLINE_LOW); -} - -static inline void restore_NMI_vector(unsigned short *high, unsigned short *low) -{ - printk("Restoring NMI vector\n"); - *((volatile unsigned short *) TRAMPOLINE_HIGH) = *high; - *((volatile unsigned short *) TRAMPOLINE_LOW) = *low; -} - -#define inquire_remote_apic(apicid) {} - -#endif /* ASM_X86__MACH_NUMAQ__MACH_WAKECPU_H */ |