Lines Matching defs:lo
315 u32 lo, hi;
319 rdmsr(0x51400020, lo, hi);
320 sci_irq = (lo >> 20) & 15;
328 lo |= 0x00300000;
329 wrmsrl(0x51400020, lo);
334 lo = inb(CS5536_PIC_INT_SEL1);
335 lo |= 1 << sci_irq;
336 outb(lo, CS5536_PIC_INT_SEL1);
338 lo = inb(CS5536_PIC_INT_SEL2);
339 lo |= 1 << (sci_irq - 8);
340 outb(lo, CS5536_PIC_INT_SEL2);