MIPS: R3000: Fix debug output for Virtual page number

Virtual page number of R3000 in entryhi is 20 bit from MSB. But in
dump_tlb(), the bit mask to read it from entryhi is 19 bit (0xffffe000).
The patch fixes that to 0xfffff000.

Signed-off-by: Isamu Mogi <isamu@leafytree.jp>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/8290/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/lib/r3k_dump_tlb.c b/arch/mips/lib/r3k_dump_tlb.c
index 91615c2ef0cf..1ef365ab3cd3 100644
--- a/arch/mips/lib/r3k_dump_tlb.c
+++ b/arch/mips/lib/r3k_dump_tlb.c
@@ -34,7 +34,7 @@ static void dump_tlb(int first, int last)
                 entrylo0 = read_c0_entrylo0();
 
                 /* Unused entries have a virtual address of KSEG0.  */
-                if ((entryhi & 0xffffe000) != 0x80000000
+                if ((entryhi & 0xfffff000) != 0x80000000
                     && (entryhi & 0xfc0) == asid) {
                         /*
                          * Only print entries in use
@@ -43,7 +43,7 @@ static void dump_tlb(int first, int last)
 
                         printk("va=%08lx asid=%08lx"
                                "  [pa=%06lx n=%d d=%d v=%d g=%d]",
-                               (entryhi & 0xffffe000),
+                               (entryhi & 0xfffff000),
                                entryhi & 0xfc0,
                                entrylo0 & PAGE_MASK,
                                (entrylo0 & (1 << 11)) ? 1 : 0,