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-rw-r--r--include/asm-i386/io_apic.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/asm-i386/io_apic.h b/include/asm-i386/io_apic.h
index 5092e81..5d30927 100644
--- a/include/asm-i386/io_apic.h
+++ b/include/asm-i386/io_apic.h
@@ -188,6 +188,16 @@ static inline void io_apic_modify(unsigned int apic, unsigned int reg, unsigned
/* 1 if "noapic" boot option passed */
extern int skip_ioapic_setup;
+static inline void disable_ioapic_setup(void)
+{
+ skip_ioapic_setup = 1;
+}
+
+static inline int ioapic_setup_disabled(void)
+{
+ return skip_ioapic_setup;
+}
+
/*
* If we use the IO-APIC for IRQ routing, disable automatic
* assignment of PCI IRQ's.
@@ -206,6 +216,7 @@ extern int (*ioapic_renumber_irq)(int ioapic, int irq);
#else /* !CONFIG_X86_IO_APIC */
#define io_apic_assign_pci_irqs 0
+static inline void disable_ioapic_setup(void) { }
#endif
extern int assign_irq_vector(int irq);
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