use_iopb 64 arch/microblaze/include/asm/cpuinfo.h u32 use_iopb; use_iopb 99 arch/microblaze/kernel/cpu/cpuinfo-pvr-full.c CI(use_iopb, I_OPB); use_iopb 102 arch/microblaze/kernel/cpu/cpuinfo-static.c ci->use_iopb = fcpu(cpu, "xlnx,i-opb");