1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 41048de3c6c..7333fdbf857 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -969,7 +969,7 @@ void __init rtas_initialize(void)
          */
 #ifdef CONFIG_PPC64
         if (machine_is(pseries) && firmware_has_feature(FW_FEATURE_LPAR)) {
-                rtas_region = min(memblock.rmo_size, RTAS_INSTANTIATE_MAX);
+                rtas_region = min(ppc64_rma_size, RTAS_INSTANTIATE_MAX);
                 ibm_suspend_me_token = rtas_token("ibm,suspend-me");
         }
 #endif