LOONGARCH_CSR_PRCFG2
#define read_gcsr_prcfg2() gcsr_read(LOONGARCH_CSR_PRCFG2)
#define write_gcsr_prcfg2(val) gcsr_write(val, LOONGARCH_CSR_PRCFG2)
#define read_csr_prcfg2() csr_read(LOONGARCH_CSR_PRCFG2)
#define write_csr_prcfg2(val) csr_write(val, LOONGARCH_CSR_PRCFG2)
set_gcsr_hw_flag(LOONGARCH_CSR_PRCFG2);
kvm_save_hw_gcsr(csr, LOONGARCH_CSR_PRCFG2);