LOONGARCH_CPU_IOCSR - Linux

Symbol: LOONGARCH_CPU_IOCSR

arch/loongarch/include/asm/cpu-features.h

#define cpu_has_iocsr cpu_opt(LOONGARCH_CPU_IOCSR)

arch/loongarch/kernel/cpu-probe.c

c->options |= LOONGARCH_CPU_IOCSR;