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authorChristoph Hellwig <hch@lst.de>2019-08-13 10:25:12 +0300
committerTony Luck <tony.luck@intel.com>2019-08-17 00:32:26 +0300
commitdf41017eafd267c08acbfff99d34e4f96bbfbc92 (patch)
tree6c6147f0ecc52dbf1ea066ba739a83ad0526712a /drivers/iommu/Kconfig
parenta8384e6ce5231d4f697f2dca1de4ff6bed7f3890 (diff)
downloadlinux-df41017eafd267c08acbfff99d34e4f96bbfbc92.tar.xz
ia64: remove support for machvecs
The only thing remaining of the machvecs is a few checks if we are running on an SGI UV system. Replace those with the existing is_uv_system() check that has been rewritten to simply check the OEM ID directly. That leaves us with a generic kernel that is as fast as the previous DIG/ZX1/UV kernels, but can support all hardware. Support for UV and the HP SBA IOMMU is now optional based on new config options. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lkml.kernel.org/r/20190813072514.23299-27-hch@lst.de Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/iommu/Kconfig')
-rw-r--r--drivers/iommu/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index e15cdcd8cb3c..9a618459d067 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -177,7 +177,7 @@ config DMAR_TABLE
config INTEL_IOMMU
bool "Support for Intel IOMMU using DMA Remapping Devices"
- depends on PCI_MSI && ACPI && (X86 || IA64_GENERIC)
+ depends on PCI_MSI && ACPI && (X86 || IA64)
select IOMMU_API
select IOMMU_IOVA
select NEED_DMA_MAP_STATE