Commit d74c67d4 authored May 17, 2017 by Magnus Damm Committed by Joerg Roedel May 17, 2017

iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency



Neither the ARM page table code enabled by IOMMU_IO_PGTABLE_LPAE
nor the IPMMU_VMSA driver actually depends on ARM_LPAE, so get
rid of the dependency.

Tested with ipmmu-vmsa on r8a7794 ALT and a kernel config using:
 # CONFIG_ARM_LPAE is not set

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

parent 0fbc8b04

drivers/iommu/Kconfig

+0 −1

Original line number	Diff line number	Diff line
		@@ -275,7 +275,6 @@ config EXYNOS_IOMMU_DEBUG
		config IPMMU_VMSA
		bool "Renesas VMSA-compatible IPMMU"
		depends on ARM \|\| IOMMU_DMA
		depends on ARM_LPAE
		depends on ARCH_RENESAS \|\| COMPILE_TEST
		select IOMMU_API
		select IOMMU_IO_PGTABLE_LPAE

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