diff options
Diffstat (limited to 'arch/mips/kernel/proc.c')
| -rw-r--r-- | arch/mips/kernel/proc.c | 227 |
1 files changed, 184 insertions, 43 deletions
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c index 4184d641f05e..376a6e2676e9 100644 --- a/arch/mips/kernel/proc.c +++ b/arch/mips/kernel/proc.c @@ -19,8 +19,8 @@ unsigned int vced_count, vcei_count; /* - * * No lock; only written during early bootup by CPU 0. - * */ + * No lock; only written during early bootup by CPU 0. + */ static RAW_NOTIFIER_HEAD(proc_cpuinfo_chain); int __ref register_proc_cpuinfo_notifier(struct notifier_block *nb) @@ -39,7 +39,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) unsigned long n = (unsigned long) v - 1; unsigned int version = cpu_data[n].processor_id; unsigned int fp_vers = cpu_data[n].fpu_id; - char fmt [64]; + char fmt[64]; int i; #ifdef CONFIG_SMP @@ -78,66 +78,207 @@ static int show_cpuinfo(struct seq_file *m, void *v) seq_printf(m, "count: %d, address/irw mask: [", cpu_data[n].watch_reg_count); for (i = 0; i < cpu_data[n].watch_reg_count; i++) - seq_printf(m, "%s0x%04x", i ? ", " : "" , + seq_printf(m, "%s0x%04x", i ? ", " : "", cpu_data[n].watch_reg_masks[i]); - seq_printf(m, "]\n"); + seq_puts(m, "]\n"); } - seq_printf(m, "isa\t\t\t:"); + seq_puts(m, "isa\t\t\t:"); if (cpu_has_mips_1) - seq_printf(m, " mips1"); + seq_puts(m, " mips1"); if (cpu_has_mips_2) - seq_printf(m, "%s", " mips2"); + seq_puts(m, " mips2"); if (cpu_has_mips_3) - seq_printf(m, "%s", " mips3"); + seq_puts(m, " mips3"); if (cpu_has_mips_4) - seq_printf(m, "%s", " mips4"); + seq_puts(m, " mips4"); if (cpu_has_mips_5) - seq_printf(m, "%s", " mips5"); + seq_puts(m, " mips5"); if (cpu_has_mips32r1) - seq_printf(m, "%s", " mips32r1"); + seq_puts(m, " mips32r1"); if (cpu_has_mips32r2) - seq_printf(m, "%s", " mips32r2"); + seq_puts(m, " mips32r2"); if (cpu_has_mips32r5) - seq_printf(m, "%s", " mips32r5"); + seq_puts(m, " mips32r5"); if (cpu_has_mips32r6) - seq_printf(m, "%s", " mips32r6"); + seq_puts(m, " mips32r6"); if (cpu_has_mips64r1) - seq_printf(m, "%s", " mips64r1"); + seq_puts(m, " mips64r1"); if (cpu_has_mips64r2) - seq_printf(m, "%s", " mips64r2"); + seq_puts(m, " mips64r2"); if (cpu_has_mips64r5) - seq_printf(m, "%s", " mips64r5"); + seq_puts(m, " mips64r5"); if (cpu_has_mips64r6) - seq_printf(m, "%s", " mips64r6"); - seq_printf(m, "\n"); - - seq_printf(m, "ASEs implemented\t:"); - if (cpu_has_mips16) seq_printf(m, "%s", " mips16"); - if (cpu_has_mips16e2) seq_printf(m, "%s", " mips16e2"); - if (cpu_has_mdmx) seq_printf(m, "%s", " mdmx"); - if (cpu_has_mips3d) seq_printf(m, "%s", " mips3d"); - if (cpu_has_smartmips) seq_printf(m, "%s", " smartmips"); - if (cpu_has_dsp) seq_printf(m, "%s", " dsp"); - if (cpu_has_dsp2) seq_printf(m, "%s", " dsp2"); - if (cpu_has_dsp3) seq_printf(m, "%s", " dsp3"); - if (cpu_has_mipsmt) seq_printf(m, "%s", " mt"); - if (cpu_has_mmips) seq_printf(m, "%s", " micromips"); - if (cpu_has_vz) seq_printf(m, "%s", " vz"); - if (cpu_has_msa) seq_printf(m, "%s", " msa"); - if (cpu_has_eva) seq_printf(m, "%s", " eva"); - if (cpu_has_htw) seq_printf(m, "%s", " htw"); - if (cpu_has_xpa) seq_printf(m, "%s", " xpa"); - if (cpu_has_loongson_mmi) seq_printf(m, "%s", " loongson-mmi"); - if (cpu_has_loongson_cam) seq_printf(m, "%s", " loongson-cam"); - if (cpu_has_loongson_ext) seq_printf(m, "%s", " loongson-ext"); - if (cpu_has_loongson_ext2) seq_printf(m, "%s", " loongson-ext2"); - seq_printf(m, "\n"); + seq_puts(m, " mips64r6"); + seq_puts(m, "\n"); + + seq_puts(m, "ASEs implemented\t:"); + if (cpu_has_mips16) + seq_puts(m, " mips16"); + if (cpu_has_mips16e2) + seq_puts(m, " mips16e2"); + if (cpu_has_mdmx) + seq_puts(m, " mdmx"); + if (cpu_has_mips3d) + seq_puts(m, " mips3d"); + if (cpu_has_smartmips) + seq_puts(m, " smartmips"); + if (cpu_has_dsp) + seq_puts(m, " dsp"); + if (cpu_has_dsp2) + seq_puts(m, " dsp2"); + if (cpu_has_dsp3) + seq_puts(m, " dsp3"); + if (cpu_has_mipsmt) + seq_puts(m, " mt"); + if (cpu_has_mmips) + seq_puts(m, " micromips"); + if (cpu_has_vz) + seq_puts(m, " vz"); + if (cpu_has_msa) + seq_puts(m, " msa"); + if (cpu_has_eva) + seq_puts(m, " eva"); + if (cpu_has_htw) + seq_puts(m, " htw"); + if (cpu_has_xpa) + seq_puts(m, " xpa"); + if (cpu_has_loongson_mmi) + seq_puts(m, " loongson-mmi"); + if (cpu_has_loongson_cam) + seq_puts(m, " loongson-cam"); + if (cpu_has_loongson_ext) + seq_puts(m, " loongson-ext"); + if (cpu_has_loongson_ext2) + seq_puts(m, " loongson-ext2"); + seq_puts(m, "\n"); if (cpu_has_mmips) { seq_printf(m, "micromips kernel\t: %s\n", (read_c0_config3() & MIPS_CONF3_ISA_OE) ? "yes" : "no"); } + + seq_puts(m, "Options implemented\t:"); + if (cpu_has_tlb) + seq_puts(m, " tlb"); + if (cpu_has_ftlb) + seq_puts(m, " ftlb"); + if (cpu_has_tlbinv) + seq_puts(m, " tlbinv"); + if (cpu_has_segments) + seq_puts(m, " segments"); + if (cpu_has_rixiex) + seq_puts(m, " rixiex"); + if (cpu_has_ldpte) + seq_puts(m, " ldpte"); + if (cpu_has_maar) + seq_puts(m, " maar"); + if (cpu_has_rw_llb) + seq_puts(m, " rw_llb"); + if (cpu_has_4kex) + seq_puts(m, " 4kex"); + if (cpu_has_3k_cache) + seq_puts(m, " 3k_cache"); + if (cpu_has_4k_cache) + seq_puts(m, " 4k_cache"); + if (cpu_has_tx39_cache) + seq_puts(m, " tx39_cache"); + if (cpu_has_octeon_cache) + seq_puts(m, " octeon_cache"); + if (cpu_has_fpu) + seq_puts(m, " fpu"); + if (cpu_has_32fpr) + seq_puts(m, " 32fpr"); + if (cpu_has_cache_cdex_p) + seq_puts(m, " cache_cdex_p"); + if (cpu_has_cache_cdex_s) + seq_puts(m, " cache_cdex_s"); + if (cpu_has_prefetch) + seq_puts(m, " prefetch"); + if (cpu_has_mcheck) + seq_puts(m, " mcheck"); + if (cpu_has_ejtag) + seq_puts(m, " ejtag"); + if (cpu_has_llsc) + seq_puts(m, " llsc"); + if (cpu_has_guestctl0ext) + seq_puts(m, " guestctl0ext"); + if (cpu_has_guestctl1) + seq_puts(m, " guestctl1"); + if (cpu_has_guestctl2) + seq_puts(m, " guestctl2"); + if (cpu_has_guestid) + seq_puts(m, " guestid"); + if (cpu_has_drg) + seq_puts(m, " drg"); + if (cpu_has_rixi) + seq_puts(m, " rixi"); + if (cpu_has_lpa) + seq_puts(m, " lpa"); + if (cpu_has_mvh) + seq_puts(m, " mvh"); + if (cpu_has_vtag_icache) + seq_puts(m, " vtag_icache"); + if (cpu_has_dc_aliases) + seq_puts(m, " dc_aliases"); + if (cpu_has_ic_fills_f_dc) + seq_puts(m, " ic_fills_f_dc"); + if (cpu_has_pindexed_dcache) + seq_puts(m, " pindexed_dcache"); + if (cpu_has_userlocal) + seq_puts(m, " userlocal"); + if (cpu_has_nofpuex) + seq_puts(m, " nofpuex"); + if (cpu_has_vint) + seq_puts(m, " vint"); + if (cpu_has_veic) + seq_puts(m, " veic"); + if (cpu_has_inclusive_pcaches) + seq_puts(m, " inclusive_pcaches"); + if (cpu_has_perf_cntr_intr_bit) + seq_puts(m, " perf_cntr_intr_bit"); + if (cpu_has_ufr) + seq_puts(m, " ufr"); + if (cpu_has_fre) + seq_puts(m, " fre"); + if (cpu_has_cdmm) + seq_puts(m, " cdmm"); + if (cpu_has_small_pages) + seq_puts(m, " small_pages"); + if (cpu_has_nan_legacy) + seq_puts(m, " nan_legacy"); + if (cpu_has_nan_2008) + seq_puts(m, " nan_2008"); + if (cpu_has_ebase_wg) + seq_puts(m, " ebase_wg"); + if (cpu_has_badinstr) + seq_puts(m, " badinstr"); + if (cpu_has_badinstrp) + seq_puts(m, " badinstrp"); + if (cpu_has_contextconfig) + seq_puts(m, " contextconfig"); + if (cpu_has_perf) + seq_puts(m, " perf"); + if (cpu_has_mac2008_only) + seq_puts(m, " mac2008_only"); + if (cpu_has_ftlbparex) + seq_puts(m, " ftlbparex"); + if (cpu_has_gsexcex) + seq_puts(m, " gsexcex"); + if (cpu_has_shared_ftlb_ram) + seq_puts(m, " shared_ftlb_ram"); + if (cpu_has_shared_ftlb_entries) + seq_puts(m, " shared_ftlb_entries"); + if (cpu_has_mipsmt_pertccounters) + seq_puts(m, " mipsmt_pertccounters"); + if (cpu_has_mmid) + seq_puts(m, " mmid"); + if (cpu_has_mm_sysad) + seq_puts(m, " mm_sysad"); + if (cpu_has_mm_full) + seq_puts(m, " mm_full"); + seq_puts(m, "\n"); + seq_printf(m, "shadow register sets\t: %d\n", cpu_data[n].srsets); seq_printf(m, "kscratch registers\t: %d\n", @@ -163,7 +304,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) raw_notifier_call_chain(&proc_cpuinfo_chain, 0, &proc_cpuinfo_notifier_args); - seq_printf(m, "\n"); + seq_puts(m, "\n"); return 0; } |