From: Stefan Berger <stefanb@linux.ibm.com>
Date: Thu, 30 Nov 2023 14:17:24 +0000 (-0500)
Subject: kern/ieee1275/init/ppc64: Display upper_mem_limit when debugging
X-Git-Tag: grub-2.12~31
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=17c68472d1e7746a043b174afb8aab44bda109da;p=thirdparty%2Fgrub.git

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 ec94ff64a..fb7d1a3ba 100644
--- 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