summaryrefslogtreecommitdiff
path: root/arch/ia64/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/Kconfig')
-rw-r--r--arch/ia64/Kconfig24
1 files changed, 0 insertions, 24 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 38280ef4a2af..7336ba653b8f 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -627,27 +627,6 @@ source "drivers/pci/hotplug/Kconfig"
source "drivers/pcmcia/Kconfig"
-config DMAR
- bool "Support for DMA Remapping Devices (EXPERIMENTAL)"
- depends on IA64_GENERIC && ACPI && EXPERIMENTAL
- help
- DMA remapping (DMAR) devices support enables independent address
- translations for Direct Memory Access (DMA) from devices.
- These DMA remapping devices are reported via ACPI tables
- 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
@@ -681,6 +660,3 @@ source "lib/Kconfig"
config IOMMU_HELPER
def_bool (IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB || IA64_GENERIC || SWIOTLB)
-
-config IOMMU_API
- def_bool (DMAR)