diff --git a/arch/arm64/configs/msm-auto-perf_defconfig b/arch/arm64/configs/msm-auto-perf_defconfig
index 0c5e1a8e9e88..83ef64b8848a 100644
--- a/arch/arm64/configs/msm-auto-perf_defconfig
+++ b/arch/arm64/configs/msm-auto-perf_defconfig
@@ -1,3 +1,4 @@
+CONFIG_HOTPLUG_SIZE_BITS=28
 CONFIG_LOCALVERSION="-perf"
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_FHANDLE=y
diff --git a/arch/arm64/configs/msm-auto_defconfig b/arch/arm64/configs/msm-auto_defconfig
index ca4f8daccbcc..648a8d32f7ca 100644
--- a/arch/arm64/configs/msm-auto_defconfig
+++ b/arch/arm64/configs/msm-auto_defconfig
@@ -1,3 +1,4 @@
+CONFIG_HOTPLUG_SIZE_BITS=28
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_FHANDLE=y
 CONFIG_AUDIT=y