From d8835d2e816b9fb892728c8fe3f26c8753db4de6 Mon Sep 17 00:00:00 2001
From: Lijuan Gao <lijuang@codeaurora.org>
Date: Mon, 15 Jul 2019 15:53:27 +0800
Subject: [PATCH] perf_defconfig: Enable CONFIG_CP15_BARRIER_EMULATION
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Need to enable CONFIG_CP15_BARRIER_EMULATION in secondary boot config
as ‘mrc/mcr’ is deprecated in v8.

Change-Id: Iacb2b6be9602df866c71a5f8b8937671fd90a470
Signed-off-by: Lijuan Gao <lijuang@codeaurora.org>
---
 arch/arm64/configs/vendor/kona-perf_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/vendor/kona-perf_defconfig b/arch/arm64/configs/vendor/kona-perf_defconfig
index d3e6f33f10e7..c9520774701b 100644
--- a/arch/arm64/configs/vendor/kona-perf_defconfig
+++ b/arch/arm64/configs/vendor/kona-perf_defconfig
@@ -58,6 +58,7 @@ CONFIG_OKL4_GUEST=y
 # CONFIG_UNMAP_KERNEL_AT_EL0 is not set
 CONFIG_ARMV8_DEPRECATED=y
 CONFIG_SWP_EMULATION=y
+CONFIG_CP15_BARRIER_EMULATION=y
 CONFIG_SETEND_EMULATION=y
 # CONFIG_ARM64_VHE is not set
 CONFIG_RANDOMIZE_BASE=y