Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / drivers / iommu / Kconfig

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index b57b3fa..7d7eaa1 100644 (file)
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -59,10 +59,14 @@ config AMD_IOMMU_STATS
          If unsure, say N.
 
 # Intel IOMMU support
-config DMAR
-       bool "Support for DMA Remapping Devices"
+config DMAR_TABLE
+       bool
+
+config INTEL_IOMMU
+       bool "Support for Intel IOMMU using DMA Remapping Devices"
        depends on PCI_MSI && ACPI && (X86 || IA64_GENERIC)
        select IOMMU_API
+       select DMAR_TABLE
        help
          DMA remapping (DMAR) devices support enables independent address
          translations for Direct Memory Access (DMA) from devices.
@@ -70,18 +74,18 @@ config DMAR
          and include PCI device scope covered by these DMA
          remapping devices.
 
-config DMAR_DEFAULT_ON
+config INTEL_IOMMU_DEFAULT_ON
        def_bool y
-       prompt "Enable DMA Remapping Devices by default"
-       depends on DMAR
+       prompt "Enable Intel DMA Remapping Devices by default"
+       depends on INTEL_IOMMU
        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.
 
-config DMAR_BROKEN_GFX_WA
+config INTEL_IOMMU_BROKEN_GFX_WA
        bool "Workaround broken graphics drivers (going away soon)"
-       depends on DMAR && BROKEN && X86
+       depends on INTEL_IOMMU && BROKEN && X86
        ---help---
          Current Graphics drivers tend to use physical address
          for DMA and avoid using DMA APIs. Setting this config
@@ -90,18 +94,19 @@ config DMAR_BROKEN_GFX_WA
          to use physical addresses for DMA, at least until this
          option is removed in the 2.6.32 kernel.
 
-config DMAR_FLOPPY_WA
+config INTEL_IOMMU_FLOPPY_WA
        def_bool y
-       depends on DMAR && X86
+       depends on INTEL_IOMMU && X86
        ---help---
          Floppy disk drivers are known to bypass DMA API calls
          thereby failing to work when IOMMU is enabled. This
          workaround will setup a 1:1 mapping for the first
          16MiB to make floppy (an ISA device) work.
 
-config INTR_REMAP
+config IRQ_REMAP
        bool "Support for Interrupt Remapping (EXPERIMENTAL)"
        depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI && EXPERIMENTAL
+       select DMAR_TABLE
        ---help---
          Supports Interrupt remapping for IO-APIC and MSI devices.
          To use x2apic mode in the CPU's which support x2APIC enhancements or