Lines Matching refs:config4
2813 unsigned int config4 = 0, ret = 0, limit;
2820 config4 = read_gc0_config4();
2821 if (cpu_has_mips_r6 || (config4 & MIPS_CONF4_MMUEXTDEF) ==
2823 config4 &= ~MIPS_CONF4_VTLBSIZEEXT;
2824 config4 |= ((size - 1) >> MIPS_CONF1_TLBS_SIZE) <<
2826 } else if ((config4 & MIPS_CONF4_MMUEXTDEF) ==
2828 config4 &= ~MIPS_CONF4_MMUSIZEEXT;
2829 config4 |= ((size - 1) >> MIPS_CONF1_TLBS_SIZE) <<
2832 write_gc0_config4(config4);
2853 if (config4) {
2854 if (cpu_has_mips_r6 || (config4 & MIPS_CONF4_MMUEXTDEF) ==
2856 ret |= ((config4 & MIPS_CONF4_VTLBSIZEEXT) >>
2859 else if ((config4 & MIPS_CONF4_MMUEXTDEF) ==
2861 ret |= ((config4 & MIPS_CONF4_MMUSIZEEXT) >>