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| author |   Huacai Chen <chenhuacai@loongson.cn> | 2022-08-31 14:22:43 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-09-03 18:01:27 +0800 |
| commit | ad6846196ab62287e3ba094bb52647132f1998cd (patch) | |
| tree | 7a05778b62d2536433fe21b8018355e3645372ed /arch | |
| parent | LoongArch: Adjust arch_do_signal_or_restart() to adapt generic entry (diff) | |
| download | linux-dev-ad6846196ab62287e3ba094bb52647132f1998cd.tar.xz linux-dev-ad6846196ab62287e3ba094bb52647132f1998cd.zip | |
LoongArch: Improve dump_tlb() output messages
1, Use nr/nx to replace ri/xi;
2, Add 0x prefix for hexadecimal data.
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/loongarch/lib/dump_tlb.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/loongarch/lib/dump_tlb.c b/arch/loongarch/lib/dump_tlb.c index cda2c6bc7f09..c2cc7ce343c9 100644 --- a/arch/loongarch/lib/dump_tlb.c +++ b/arch/loongarch/lib/dump_tlb.c @@ -18,11 +18,11 @@ void dump_tlb_regs(void) { const int field = 2 * sizeof(unsigned long); - pr_info("Index : %0x\n", read_csr_tlbidx()); - pr_info("PageSize : %0x\n", read_csr_pagesize()); - pr_info("EntryHi : %0*llx\n", field, read_csr_entryhi()); - pr_info("EntryLo0 : %0*llx\n", field, read_csr_entrylo0()); - pr_info("EntryLo1 : %0*llx\n", field, read_csr_entrylo1()); + pr_info("Index : 0x%0x\n", read_csr_tlbidx()); + pr_info("PageSize : 0x%0x\n", read_csr_pagesize()); + pr_info("EntryHi : 0x%0*llx\n", field, read_csr_entryhi()); + pr_info("EntryLo0 : 0x%0*llx\n", field, read_csr_entrylo0()); + pr_info("EntryLo1 : 0x%0*llx\n", field, read_csr_entrylo1()); } static void dump_tlb(int first, int last) @@ -33,8 +33,8 @@ static void dump_tlb(int first, int last) unsigned int s_index, s_asid; unsigned int pagesize, c0, c1, i; unsigned long asidmask = cpu_asid_mask(¤t_cpu_data); - int pwidth = 11; - int vwidth = 11; + int pwidth = 16; + int vwidth = 16; int asidwidth = DIV_ROUND_UP(ilog2(asidmask) + 1, 4); s_entryhi = read_csr_entryhi(); @@ -64,22 +64,22 @@ static void dump_tlb(int first, int last) /* * Only print entries in use */ - pr_info("Index: %2d pgsize=%x ", i, (1 << pagesize)); + pr_info("Index: %4d pgsize=0x%x ", i, (1 << pagesize)); c0 = (entrylo0 & ENTRYLO_C) >> ENTRYLO_C_SHIFT; c1 = (entrylo1 & ENTRYLO_C) >> ENTRYLO_C_SHIFT; - pr_cont("va=%0*lx asid=%0*lx", + pr_cont("va=0x%0*lx asid=0x%0*lx", vwidth, (entryhi & ~0x1fffUL), asidwidth, asid & asidmask); /* NR/NX are in awkward places, so mask them off separately */ pa = entrylo0 & ~(ENTRYLO_NR | ENTRYLO_NX); pa = pa & PAGE_MASK; pr_cont("\n\t["); - pr_cont("ri=%d xi=%d ", + pr_cont("nr=%d nx=%d ", (entrylo0 & ENTRYLO_NR) ? 1 : 0, (entrylo0 & ENTRYLO_NX) ? 1 : 0); - pr_cont("pa=%0*llx c=%d d=%d v=%d g=%d plv=%lld] [", + pr_cont("pa=0x%0*llx c=%d d=%d v=%d g=%d plv=%lld] [", pwidth, pa, c0, (entrylo0 & ENTRYLO_D) ? 1 : 0, (entrylo0 & ENTRYLO_V) ? 1 : 0, @@ -88,10 +88,10 @@ static void dump_tlb(int first, int last) /* NR/NX are in awkward places, so mask them off separately */ pa = entrylo1 & ~(ENTRYLO_NR | ENTRYLO_NX); pa = pa & PAGE_MASK; - pr_cont("ri=%d xi=%d ", + pr_cont("nr=%d nx=%d ", (entrylo1 & ENTRYLO_NR) ? 1 : 0, (entrylo1 & ENTRYLO_NX) ? 1 : 0); - pr_cont("pa=%0*llx c=%d d=%d v=%d g=%d plv=%lld]\n", + pr_cont("pa=0x%0*llx c=%d d=%d v=%d g=%d plv=%lld]\n", pwidth, pa, c1, (entrylo1 & ENTRYLO_D) ? 1 : 0, (entrylo1 & ENTRYLO_V) ? 1 : 0, |