From mboxrd@z Thu Jan 1 00:00:00 1970 From: Magnus Damm Subject: [PATCH] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Date: Mon, 19 Oct 2015 12:02:53 +0900 Message-ID: <20151019030253.6274.46547.sendpatchset@little-apple> Return-path: Sender: linux-sh-owner@vger.kernel.org To: iommu@lists.linux-foundation.org Cc: laurent.pinchart+renesas@ideasonboard.com, geert+renesas@glider.be, linux-sh@vger.kernel.org, joro@8bytes.org, linux-kernel@vger.kernel.org, horms+renesas@verge.net.au, Magnus Damm List-Id: iommu@lists.linux-foundation.org From: Magnus Damm 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 --- drivers/iommu/Kconfig | 1 - 1 file changed, 1 deletion(-) --- 0001/drivers/iommu/Kconfig +++ work/drivers/iommu/Kconfig 2015-10-18 14:58:09.080513000 +0900 @@ -324,7 +324,6 @@ config SHMOBILE_IOMMU_L1SIZE config IPMMU_VMSA bool "Renesas VMSA-compatible IPMMU" - depends on ARM_LPAE depends on ARCH_SHMOBILE || COMPILE_TEST select IOMMU_API select IOMMU_IO_PGTABLE_LPAE From mboxrd@z Thu Jan 1 00:00:00 1970 From: Magnus Damm Date: Mon, 19 Oct 2015 03:02:53 +0000 Subject: [PATCH] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Message-Id: <20151019030253.6274.46547.sendpatchset@little-apple> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: iommu@lists.linux-foundation.org Cc: laurent.pinchart+renesas@ideasonboard.com, geert+renesas@glider.be, linux-sh@vger.kernel.org, joro@8bytes.org, linux-kernel@vger.kernel.org, horms+renesas@verge.net.au, Magnus Damm From: Magnus Damm 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 --- drivers/iommu/Kconfig | 1 - 1 file changed, 1 deletion(-) --- 0001/drivers/iommu/Kconfig +++ work/drivers/iommu/Kconfig 2015-10-18 14:58:09.080513000 +0900 @@ -324,7 +324,6 @@ config SHMOBILE_IOMMU_L1SIZE config IPMMU_VMSA bool "Renesas VMSA-compatible IPMMU" - depends on ARM_LPAE depends on ARCH_SHMOBILE || COMPILE_TEST select IOMMU_API select IOMMU_IO_PGTABLE_LPAE