I915_READ16
if (I915_READ16(C0DRB3) == I915_READ16(C1DRB3)) {
error->ier = I915_READ16(IER);
u16 val = I915_READ16(reg);
*eir = I915_READ16(EIR);
*eir_stuck = I915_READ16(EIR);
emr = I915_READ16(EMR);
iir = I915_READ16(IIR);
ddrpll = I915_READ16(DDRMPLL1);
csipll = I915_READ16(CSIPLL0);
rgvswctl = I915_READ16(MEMSWCTL);
rgvswctl = I915_READ16(MEMSWCTL);
reg->val = I915_READ16(entry->offset_ldw);