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Groups > linux.kernel > #1643216
| From | Magnus Damm <magnus.damm@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v8 07/08] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency |
| Date | 2017-05-17 12:20 +0200 |
| Message-ID | <tI4dI-1LO-43@gated-at.bofh.it> (permalink) |
| References | <tI4dH-1LO-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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> Reviewed-by: Joerg Roedel <jroedel@suse.de> --- Changes since V7: - None drivers/iommu/Kconfig | 1 - 1 file changed, 1 deletion(-) --- 0010/drivers/iommu/Kconfig +++ work/drivers/iommu/Kconfig 2017-05-17 16:45:15.530607110 +0900 @@ -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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[PATCH v8 00/08] iommu/ipmmu-vmsa: IPMMU multi-arch update V8 Magnus Damm <magnus.damm@gmail.com> - 2017-05-17 12:20 +0200
[PATCH v8 07/08] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Magnus Damm <magnus.damm@gmail.com> - 2017-05-17 12:20 +0200
[PATCH v8 08/08] iommu/ipmmu-vmsa: Fix pgsize_bitmap semicolon typo Magnus Damm <magnus.damm@gmail.com> - 2017-05-17 12:20 +0200
Re: [PATCH v8 08/08] iommu/ipmmu-vmsa: Fix pgsize_bitmap semicolon typo Geert Uytterhoeven <geert@linux-m68k.org> - 2017-05-17 12:30 +0200
Re: [PATCH v8 00/08] iommu/ipmmu-vmsa: IPMMU multi-arch update V8 Joerg Roedel <joro@8bytes.org> - 2017-05-17 15:30 +0200
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