From 17f973008695334e876ede7f7990a98301ffaf94 Mon Sep 17 00:00:00 2001
From: Suren Baghdasaryan <surenb@google.com>
Date: Thu, 13 May 2021 13:23:32 -0700
Subject: [PATCH] ANDROID: GKI: Disable CONFIG_ZONE_DMA on arm64

After 1a8e1cef7603 "arm64: use both ZONE_DMA and ZONE_DMA32" ZONE_DMA
gets enabled by default. Disable this config to remove unused zone.

Bug: 183374329
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: I0571a2a2b2c73e884b2e35c9b906465bf740da71
---
 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 12f091b2bbe9..bfc4f29fd22e 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -43,6 +43,7 @@ CONFIG_SLAB_FREELIST_RANDOM=y
 CONFIG_SLAB_FREELIST_HARDENED=y
 CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
 CONFIG_PROFILING=y
+# CONFIG_ZONE_DMA is not set
 CONFIG_ARCH_SUNXI=y
 CONFIG_ARCH_HISI=y
 CONFIG_ARCH_QCOM=y