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Commit 6b1ff036 authored by Kyle McMartin's avatar Kyle McMartin Committed by Tony Luck
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[IA64] enable setting DMAR on by default 



The previous commit which introduced the DMAR_DEFAULT_ON setting in
drivers/pci/dmar.c neglected to add the ability for ia64 to enable
the IOMMU by default. Rectify that mistake, doh!

Signed-off-by: default avatarKyle McMartin <kyle@redhat.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent c15d8a64

arch/ia64/Kconfig

+11 −0
Original line number Diff line number Diff line
@@ -638,6 +638,17 @@ config DMAR 
	  and include PCI device scope covered by these DMA

	  remapping devices.



config DMAR_DEFAULT_ON

	def_bool y

	prompt "Enable DMA Remapping Devices by default"

	depends on DMAR

	help

	  Selecting this option will enable a DMAR device at boot time if

	  one is found. If this option is not selected, DMAR support can

	  be enabled by passing intel_iommu=on to the kernel. It is

	  recommended you say N here while the DMAR code remains

	  experimental.



endmenu



endif