diff options
| -rw-r--r-- | arch/mips/kernel/cpu-probe.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 8eda42a9ca59..4bcbf002a8f7 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -862,15 +862,6 @@ static void decode_configs(struct cpuinfo_mips *c) mips_probe_watch_registers(c); - if (cpu_has_rixi) { - /* Enable the RIXI exceptions */ - set_c0_pagegrain(PG_IEC); - back_to_back_c0_hazard(); - /* Verify the IEC bit is set */ - if (read_c0_pagegrain() & PG_IEC) - c->options |= MIPS_CPU_RIXIEX; - } - #ifndef CONFIG_MIPS_CPS if (cpu_has_mips_r2_r6) { c->core = get_ebase_cpunum(); @@ -1733,6 +1724,15 @@ void cpu_probe(void) */ BUG_ON(current_cpu_type() != c->cputype); + if (cpu_has_rixi) { + /* Enable the RIXI exceptions */ + set_c0_pagegrain(PG_IEC); + back_to_back_c0_hazard(); + /* Verify the IEC bit is set */ + if (read_c0_pagegrain() & PG_IEC) + c->options |= MIPS_CPU_RIXIEX; + } + if (mips_fpu_disabled) c->options &= ~MIPS_CPU_FPU; |