Commit 24d2ba0a authored Jun 27, 2008 by Ingo Molnar

x86, AMD IOMMU: build fix

fix:

arch/x86/kernel/amd_iommu_init.c:247: warning: 'struct acpi_table_header' declared inside parameter list
arch/x86/kernel/amd_iommu_init.c:247: warning: its scope is only this definition or declaration, which is probably not what you want
arch/x86/kernel/amd_iommu_init.c: In function 'find_last_devid_acpi':
arch/x86/kernel/amd_iommu_init.c:257: error: dereferencing pointer to incomplete type
arch/x86/kernel/amd_iommu_init.c:265: error: dereferencing pointer to incomplete type

the AMD IOMMU code depends on ACPI facilities.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 54b4cbd2

arch/x86/Kconfig

+1 −1

Original line number	Diff line number	Diff line
		@@ -552,7 +552,7 @@ config CALGARY_IOMMU_ENABLED_BY_DEFAULT
		config AMD_IOMMU
		bool "AMD IOMMU support"
		select SWIOTL
		depends on X86_64 && PCI
		depends on X86_64 && PCI && ACPI
		help
		Select this to get support for AMD IOMMU hardware in your system.

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