diff options
Diffstat (limited to 'arch/mips/lib')
| -rw-r--r-- | arch/mips/lib/dump_tlb.c | 18 | ||||
| -rw-r--r-- | arch/mips/lib/r3k_dump_tlb.c | 11 |
2 files changed, 29 insertions, 0 deletions
diff --git a/arch/mips/lib/dump_tlb.c b/arch/mips/lib/dump_tlb.c index 167f35634709..519ededbf9a4 100644 --- a/arch/mips/lib/dump_tlb.c +++ b/arch/mips/lib/dump_tlb.c @@ -13,6 +13,24 @@ #include <asm/pgtable.h> #include <asm/tlbdebug.h> +void dump_tlb_regs(void) +{ + const int field = 2 * sizeof(unsigned long); + + pr_info("Index : %0x\n", read_c0_index()); + pr_info("PageMask : %0x\n", read_c0_pagemask()); + pr_info("EntryHi : %0*lx\n", field, read_c0_entryhi()); + pr_info("EntryLo0 : %0*lx\n", field, read_c0_entrylo0()); + pr_info("EntryLo1 : %0*lx\n", field, read_c0_entrylo1()); + pr_info("Wired : %0x\n", read_c0_wired()); + pr_info("PageGrain: %0x\n", read_c0_pagegrain()); + if (cpu_has_htw) { + pr_info("PWField : %0*lx\n", field, read_c0_pwfield()); + pr_info("PWSize : %0*lx\n", field, read_c0_pwsize()); + pr_info("PWCtl : %0x\n", read_c0_pwctl()); + } +} + static inline const char *msk2str(unsigned int mask) { switch (mask) { diff --git a/arch/mips/lib/r3k_dump_tlb.c b/arch/mips/lib/r3k_dump_tlb.c index 8e0d3cff8ae4..cfcbb5218b59 100644 --- a/arch/mips/lib/r3k_dump_tlb.c +++ b/arch/mips/lib/r3k_dump_tlb.c @@ -14,6 +14,17 @@ #include <asm/pgtable.h> #include <asm/tlbdebug.h> +extern int r3k_have_wired_reg; + +void dump_tlb_regs(void) +{ + pr_info("Index : %0x\n", read_c0_index()); + pr_info("EntryHi : %0lx\n", read_c0_entryhi()); + pr_info("EntryLo : %0lx\n", read_c0_entrylo0()); + if (r3k_have_wired_reg) + pr_info("Wired : %0x\n", read_c0_wired()); +} + static void dump_tlb(int first, int last) { int i; |