powerpc/mm: Print formation regarding the the MMU mode

This helps in easily identifying the MMU mode with which the kernel
is operating.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2 files changed, 4 insertions, 2 deletions

diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 1e9117e58a78..4f0fd470ded4 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -739,7 +739,7 @@ static void __init hash_init_partition_table(phys_addr_t hash_table,
          * For now UPRT is 0 for us.
          */
         partition_tb->patb1 = 0;
-        DBG("Partition table %p\n", partition_tb);
+        pr_info("Partition table %p\n", partition_tb);
         /*
          * update partition table control register,
          * 64 K size.
@@ -947,6 +947,7 @@ void __init hash__early_init_mmu(void)
          */
         htab_initialize();
 
+        pr_info("Initializing hash mmu with SLB\n");
         /* Initialize SLB management */
         slb_initialize();
 }
diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c
index 4732fa3fe591..8636bf120985 100644
--- a/arch/powerpc/mm/pgtable-radix.c
+++ b/arch/powerpc/mm/pgtable-radix.c
@@ -182,7 +182,8 @@ static void __init radix_init_partition_table(void)
         partition_tb = early_alloc_pgtable(1UL << PATB_SIZE_SHIFT);
         partition_tb->patb0 = cpu_to_be64(rts_field | __pa(init_mm.pgd) |
                                           RADIX_PGD_INDEX_SIZE | PATB_HR);
-        printk("Partition table %p\n", partition_tb);
+        pr_info("Initializing Radix MMU\n");
+        pr_info("Partition table %p\n", partition_tb);
 
         memblock_set_current_limit(MEMBLOCK_ALLOC_ANYWHERE);
         /*