From: Will Deacon <will.deacon@arm.com>
Date: Fri, 14 Nov 2014 17:17:54 +0000 (+0000)
Subject: iommu/arm-smmu: make use of generic LPAE allocator
X-Git-Tag: fixes-v4.0-rc1~123^2~3^2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=518f7136244c167538f732691be589959310b295;p=pandora-kernel.git

iommu/arm-smmu: make use of generic LPAE allocator

The ARM SMMU can walk LPAE page tables, so make use of the generic
allocator.

Signed-off-by: Will Deacon <will.deacon@arm.com>
---

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index b1f9a20a3677..528c3fd2d4c1 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -349,7 +349,6 @@ config ARM64_VA_BITS_42
 
 config ARM64_VA_BITS_48
 	bool "48-bit"
-	depends on !ARM_SMMU
 
 endchoice
 
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