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-rw-r--r--arch/parisc/kernel/cache.c18
-rw-r--r--include/asm-parisc/pdc.h4
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) */
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