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| author | Guenter Roeck <linux@roeck-us.net> | 2017-09-10 22:43:37 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2017-09-19 11:42:19 +0200 |
| commit | a4aaeccc7a91e24cc17f72a7eb2f586f5c3d811d (patch) | |
| tree | 6d75f5bcc9fb9689f3cb7c81ea91ac06ac9ec203 /drivers/iommu | |
| parent | Linux 4.14-rc1 (diff) | |
| download | linux-a4aaeccc7a91e24cc17f72a7eb2f586f5c3d811d.tar.xz linux-a4aaeccc7a91e24cc17f72a7eb2f586f5c3d811d.zip | |
iommu: Add missing dependencies
parisc:allmodconfig, xtensa:allmodconfig, and possibly others generate
the following Kconfig warning.
warning: (IPMMU_VMSA && ARM_SMMU && ARM_SMMU_V3 && QCOM_IOMMU) selects
IOMMU_IO_PGTABLE_LPAE which has unmet direct dependencies (IOMMU_SUPPORT &&
HAS_DMA && (ARM || ARM64 || COMPILE_TEST && !GENERIC_ATOMIC64))
IOMMU_IO_PGTABLE_LPAE depends on (COMPILE_TEST && !GENERIC_ATOMIC64),
so any configuration option selecting it needs to have the same dependencies.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 49bd2ab8c507..8530ef78925d 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -278,7 +278,7 @@ config EXYNOS_IOMMU_DEBUG config IPMMU_VMSA bool "Renesas VMSA-compatible IPMMU" depends on ARM || IOMMU_DMA - depends on ARCH_RENESAS || COMPILE_TEST + depends on ARCH_RENESAS || (COMPILE_TEST && !GENERIC_ATOMIC64) select IOMMU_API select IOMMU_IO_PGTABLE_LPAE select ARM_DMA_USE_IOMMU @@ -373,7 +373,7 @@ config MTK_IOMMU_V1 config QCOM_IOMMU # Note: iommu drivers cannot (yet?) be built as modules bool "Qualcomm IOMMU Support" - depends on ARCH_QCOM || COMPILE_TEST + depends on ARCH_QCOM || (COMPILE_TEST && !GENERIC_ATOMIC64) select IOMMU_API select IOMMU_IO_PGTABLE_LPAE select ARM_DMA_USE_IOMMU |