diff options
Diffstat (limited to 'arch/loongarch/kernel/proc.c')
| -rw-r--r-- | arch/loongarch/kernel/proc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/loongarch/kernel/proc.c b/arch/loongarch/kernel/proc.c index 0d33cbc47e51..6ce46d92f1f1 100644 --- a/arch/loongarch/kernel/proc.c +++ b/arch/loongarch/kernel/proc.c @@ -31,6 +31,7 @@ int proc_cpuinfo_notifier_call_chain(unsigned long val, void *v) static int show_cpuinfo(struct seq_file *m, void *v) { unsigned long n = (unsigned long) v - 1; + unsigned int isa = cpu_data[n].isa_level; unsigned int version = cpu_data[n].processor_id & 0xff; unsigned int fp_version = cpu_data[n].fpu_vers; struct proc_cpuinfo_notifier_args proc_cpuinfo_notifier_args; @@ -64,9 +65,11 @@ static int show_cpuinfo(struct seq_file *m, void *v) cpu_pabits + 1, cpu_vabits + 1); seq_printf(m, "ISA\t\t\t:"); - if (cpu_has_loongarch32) - seq_printf(m, " loongarch32"); - if (cpu_has_loongarch64) + if (isa & LOONGARCH_CPU_ISA_LA32R) + seq_printf(m, " loongarch32r"); + if (isa & LOONGARCH_CPU_ISA_LA32S) + seq_printf(m, " loongarch32s"); + if (isa & LOONGARCH_CPU_ISA_LA64) seq_printf(m, " loongarch64"); seq_printf(m, "\n"); @@ -81,6 +84,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) if (cpu_has_complex) seq_printf(m, " complex"); if (cpu_has_crypto) seq_printf(m, " crypto"); if (cpu_has_ptw) seq_printf(m, " ptw"); + if (cpu_has_lspw) seq_printf(m, " lspw"); if (cpu_has_lvz) seq_printf(m, " lvz"); if (cpu_has_lbt_x86) seq_printf(m, " lbt_x86"); if (cpu_has_lbt_arm) seq_printf(m, " lbt_arm"); |