From: Xianzhong <b07117@freescale.com>
Date: Tue, 13 Oct 2015 08:50:25 +0000 (+0800)
Subject: MGS-1132 ARM: Kconfig: increase FORCE_MAX_ZONEORDER for ARCH_MXC
X-Git-Tag: C0P2-H0.0--20200415~4170
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=0d40e69a240348770b594eef33159a78fe321508;p=linux.git

MGS-1132 ARM: Kconfig: increase FORCE_MAX_ZONEORDER for ARCH_MXC

Need increase the FORCE_MAX_ZONEORDER to 14 for high resolution camera
(GPU 2D user case). The default value 11(4MB) is not enough now.

Signed-off-by: Jason Liu <r64343@freescale.com>
(cherry picked from commit fff642ffe868cb55f5caec0501e36fd28b6ece50)
---

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b5d529fdffab..c2c49f682a53 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1738,6 +1738,7 @@ config FORCE_MAX_ZONEORDER
 	int "Maximum zone order"
 	default "12" if SOC_AM33XX
 	default "9" if SA1111 || ARCH_EFM32
+	default "14" if ARCH_MXC
 	default "11"
 	help
 	  The kernel memory allocator divides physically contiguous memory