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[PATCH v3 06/06] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency

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From Magnus Damm <magnus.damm@gmail.com>
Newsgroups linux.kernel
Subject [PATCH v3 06/06] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency
Date Thu, 02 Jun 2016 18:10:02 +0200
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From: Magnus Damm <damm+renesas@opensource.se>

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>
---

 Changes since V2:
 - None

 Changes since V1:
 - Rebased on top of ARCH_RENESAS change
 - Added Acked-by from Laurent

 drivers/iommu/Kconfig |    1 -
 1 file changed, 1 deletion(-)

--- 0001/drivers/iommu/Kconfig
+++ work/drivers/iommu/Kconfig	2016-06-02 22:17:14.950607110 +0900
@@ -273,7 +273,6 @@ config EXYNOS_IOMMU_DEBUG
 
 config IPMMU_VMSA
 	bool "Renesas VMSA-compatible IPMMU"
-	depends on ARM_LPAE
 	depends on ARCH_RENESAS || COMPILE_TEST
 	select IOMMU_API
 	select IOMMU_IO_PGTABLE_LPAE

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Thread

[PATCH v3 00/06] iommu/ipmmu-vmsa: IPMMU multi-arch update V3 Magnus Damm <magnus.damm@gmail.com> - 2016-06-02 18:10 +0200
  [PATCH v3 06/06] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Magnus Damm <magnus.damm@gmail.com> - 2016-06-02 18:10 +0200
  [PATCH v3 05/06] iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops Magnus Damm <magnus.damm@gmail.com> - 2016-06-02 18:10 +0200
  [PATCH v3 01/06] iommu/ipmmu-vmsa: Remove platform data handling Magnus Damm <magnus.damm@gmail.com> - 2016-06-02 18:10 +0200
  [PATCH v3 03/06] iommu/ipmmu-vmsa: Break out utlb parsing code Magnus Damm <magnus.damm@gmail.com> - 2016-06-02 18:10 +0200
  [PATCH v3 04/06] iommu/ipmmu-vmsa: Break out domain allocation code Magnus Damm <magnus.damm@gmail.com> - 2016-06-02 18:10 +0200
  Re: [PATCH v3 00/06] iommu/ipmmu-vmsa: IPMMU multi-arch update V3 Geert Uytterhoeven <geert@linux-m68k.org> - 2016-06-03 11:10 +0200
  Re: [PATCH v3 00/06] iommu/ipmmu-vmsa: IPMMU multi-arch update V3 Geert Uytterhoeven <geert@linux-m68k.org> - 2016-06-07 23:10 +0200

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