amdv1pt_entry_num_contig_lg2
#define pt_entry_num_contig_lg2 amdv1pt_entry_num_contig_lg2
unsigned int num_contig_lg2 = amdv1pt_entry_num_contig_lg2(pts);
unsigned int num_contig_lg2 = amdv1pt_entry_num_contig_lg2(pts);