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Message-Id: <20160315042213.22103.15860.sendpatchset@little-apple> Date: Tue, 15 Mar 2016 13:22:13 +0900 From: Magnus Damm <magnus.damm@...il.com> To: iommu@...ts.linux-foundation.org Cc: laurent.pinchart+renesas@...asonboard.com, geert+renesas@...der.be, linux-sh@...r.kernel.org, joro@...tes.org, linux-kernel@...r.kernel.org, horms+renesas@...ge.net.au, Magnus Damm <magnus.damm@...il.com> Subject: [PATCH v2 04/04] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency From: Magnus Damm <damm+renesas@...nsource.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@...nsource.se> Acked-by: Laurent Pinchart <laurent.pinchart@...asonboard.com> --- Changes since V1: - Rebased on top of ARCH_RENESAS change - Added Acked-by from Laurent This time the result also compiles on x86. Need to be applied as last patch in the following series: [PATCH v2 00/04] iommu/ipmmu-vmsa: IPMMU multi-arch update V2 drivers/iommu/Kconfig | 1 - 1 file changed, 1 deletion(-) --- 0001/drivers/iommu/Kconfig +++ work/drivers/iommu/Kconfig 2016-03-15 12:28:45.210513000 +0900 @@ -284,7 +284,6 @@ 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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