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iommu/pamu: Make driver depend on CONFIG_PHYS_64BIT

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Certain address calculations in the driver make the
assumption that phys_addr_t and dma_addr_t are 64 bit wide.
Force this by depending on CONFIG_PHYS_64BIT to be set.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Joerg Roedel
2017-08-09 15:04:47 +02:00
parent a4d98fb306
commit af29d9fa41
1 changed files with 1 additions and 0 deletions
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1
drivers/iommu/Kconfig
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@@ -77,6 +77,7 @@ config IOMMU_DMA
config FSL_PAMU
bool "Freescale IOMMU support"
depends on PCI
depends on PHYS_64BIT
depends on PPC_E500MC || (COMPILE_TEST && PPC)
select IOMMU_API
select GENERIC_ALLOCATOR