kern/ieee1275/init/ppc64: Display upper_mem_limit when debugging

Display upper_mem_limit and its rounded-down value in MiB.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/grub-core/kern/ieee1275/init.c b/grub-core/kern/ieee1275/init.c
index ec94ff64acea77ee21ac5aa33ff47791b5c64c7f..fb7d1a3bacfed1ef78de3f15ee89a34615e865c3 100644 (file)
--- a/grub-core/kern/ieee1275/init.c
+++ b/grub-core/kern/ieee1275/init.c
@@ -454,6 +454,9 @@ grub_regions_claim (grub_uint64_t addr, grub_uint64_t len,
 
           check_kernel_dump (&upper_mem_limit);
 
+          grub_dprintf ("ieee1275", "upper_mem_limit is at %llx (%lld MiB)\n",
+                        upper_mem_limit, upper_mem_limit >> 20);
+
           /*
            * we order these cases to prefer higher addresses and avoid some
            * splitting issues