MIPS_CPU_IRQ       15 arch/mips/include/asm/mach-loongson32/irq.h #define MIPS_CPU_IRQ(x)			(MIPS_CPU_IRQ_BASE + (x))
MIPS_CPU_IRQ       20 arch/mips/include/asm/vr41xx/irq.h #define MIPS_CPU_IRQ(x)		(MIPS_CPU_IRQ_BASE + (x))