diff options
| -rw-r--r-- | arch/parisc/kernel/cache.c | 18 | ||||
| -rw-r--r-- | include/asm-parisc/pdc.h | 4 |
2 files changed, 12 insertions, 10 deletions
diff --git a/arch/parisc/kernel/cache.c b/arch/parisc/kernel/cache.c index c057ad7..851519c 100644 --- a/arch/parisc/kernel/cache.c +++ b/arch/parisc/kernel/cache.c @@ -97,15 +97,17 @@ update_mmu_cache(struct vm_area_struct *vma, unsigned long address, pte_t pte) void show_cache_info(struct seq_file *m) { + char buf[32]; + seq_printf(m, "I-cache\t\t: %ld KB\n", cache_info.ic_size/1024 ); - seq_printf(m, "D-cache\t\t: %ld KB (%s%s, %d-way associative)\n", + if (cache_info.dc_loop == 1) + snprintf(buf, 32, "%lu-way associative", cache_info.dc_loop); + seq_printf(m, "D-cache\t\t: %ld KB (%s%s, %s)\n", cache_info.dc_size/1024, (cache_info.dc_conf.cc_wt ? "WT":"WB"), (cache_info.dc_conf.cc_sh ? ", shared I/D":""), - (cache_info.dc_conf.cc_assoc) - ); - + ((cache_info.dc_loop == 1) ? "direct mapped" : buf)); seq_printf(m, "ITLB entries\t: %ld\n" "DTLB entries\t: %ld%s\n", cache_info.it_size, cache_info.dt_size, @@ -158,11 +160,11 @@ parisc_cache_init(void) cache_info.dc_conf.cc_block, cache_info.dc_conf.cc_line, cache_info.dc_conf.cc_shift); - printk(" wt %d sh %d cst %d assoc %d\n", + printk(" wt %d sh %d cst %d hv %d\n", cache_info.dc_conf.cc_wt, cache_info.dc_conf.cc_sh, cache_info.dc_conf.cc_cst, - cache_info.dc_conf.cc_assoc); + cache_info.dc_conf.cc_hv); printk("IC base 0x%lx stride 0x%lx count 0x%lx loop 0x%lx\n", cache_info.ic_base, @@ -176,11 +178,11 @@ parisc_cache_init(void) cache_info.ic_conf.cc_block, cache_info.ic_conf.cc_line, cache_info.ic_conf.cc_shift); - printk(" wt %d sh %d cst %d assoc %d\n", + printk(" wt %d sh %d cst %d hv %d\n", cache_info.ic_conf.cc_wt, cache_info.ic_conf.cc_sh, cache_info.ic_conf.cc_cst, - cache_info.ic_conf.cc_assoc); + cache_info.ic_conf.cc_hv); printk("D-TLB conf: sh %d page %d cst %d aid %d pad1 %d \n", cache_info.dt_conf.tc_sh, diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h index 7d8a71a..592f13b 100644 --- a/include/asm-parisc/pdc.h +++ b/include/asm-parisc/pdc.h @@ -352,8 +352,8 @@ struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */ cc_wt : 1, /* 0 = WT-Dcache, 1 = WB-Dcache */ cc_sh : 2, /* 0 = separate I/D-cache, else shared I/D-cache */ cc_cst : 3, /* 0 = incoherent D-cache, 1=coherent D-cache */ - cc_pad1 : 5, /* reserved */ - cc_assoc: 8; /* associativity of I/D-cache */ + cc_pad1 : 10, /* reserved */ + cc_hv : 3; /* hversion dependent */ }; struct pdc_tlb_cf { /* for PDC_CACHE (I/D-TLB's) */ |
