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    Searched refs:i8259_imen (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/arch/x86/x86/
i8259.c 104 unsigned i8259_imen; variable in typeref:typename:unsigned
198 i8259_imen |= (1 << pin);
204 byte = i8259_imen >> 8;
207 byte = i8259_imen & 0xff;
219 i8259_imen &= ~(1 << pin);
225 byte = i8259_imen >> 8;
228 byte = i8259_imen & 0xff;
249 i8259_imen = ~irqs;
251 outb(IO_ICU1 + PIC_OCW1, i8259_imen);
252 outb(IO_ICU2 + PIC_OCW1, i8259_imen >> 8)
    [all...]
  /src/sys/arch/x86/include/
i8259.h 47 extern unsigned i8259_imen; /* interrupt mask enable */
127 movb CVAROFF(i8259_imen, IRQ_BYTE(num)),%al ;\
129 movb %al,CVAROFF(i8259_imen, IRQ_BYTE(num)) ;\
133 movb CVAROFF(i8259_imen, IRQ_BYTE(num)),%al ;\
135 movb %al,CVAROFF(i8259_imen, IRQ_BYTE(num)) ;\

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