From da3eb3b7b6b5fd8e1b7764c94ef5f57733a40c0d Mon Sep 17 00:00:00 2001
From: Todd Kjos <tkjos@google.com>
Date: Fri, 28 Feb 2020 11:35:18 -0800
Subject: [PATCH] ANDROID: gki_defconfig: enable IOMMU_LIMIT_IOVA_ALIGNMENT

Enable IOMMU_LIMIT_IOVA_ALIGNMENT with the default setting
of IOMMU_IOVA_ALIGNMENT (2MB alignment)

Bug: 148141615
Signed-off-by: Todd Kjos <tkjos@google.com>
Change-Id: I1e92fb14dd0518746e5e53fab80234915a7f0d68
---
 arch/arm64/configs/gki_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig
index 7b79029ede11..de8c7b7a4c49 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -373,6 +373,7 @@ CONFIG_ION_SYSTEM_HEAP=y
 CONFIG_COMMON_CLK_SCPI=y
 CONFIG_HWSPINLOCK=y
 CONFIG_MAILBOX=y
+CONFIG_IOMMU_LIMIT_IOVA_ALIGNMENT=y
 CONFIG_ARM_SMMU=y
 CONFIG_QCOM_COMMAND_DB=y
 CONFIG_QCOM_RPMH=y