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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 |
| Message-ID | <rFDm2-82K-29@gated-at.bofh.it> (permalink) |
| References | <rFDm1-82K-3@gated-at.bofh.it> |
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| X-Original-Cc | laurent.pinchart+renesas@ideasonboard.com, geert+renesas@glider.be, joro@8bytes.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, horms+renesas@verge.net.au, Magnus Damm <magnus.damm@gmail.com>, robin.murphy@arm.com, m.szyprowski@samsung.com |
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| Xref | csiph.com linux.kernel:1412392 |
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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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[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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