A number from one of 2^64 possible GPIs that can generate an SMI. A 0 corresponds to logical GPI[0]; 1 corresponds to logical GPI[1]; and GpiNum of N corresponds to GPI[N], where N can span from 0 to 2^64-1.
Generated on Wed Sep 23 16:24:27 2015 for MdePkg[ALL] by
1.5.7.1