diff options
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 3bd9fff5c589..c69843742bb0 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig | |||
| @@ -43,7 +43,7 @@ config AMD_IOMMU | |||
| 43 | With this option you can enable support for AMD IOMMU hardware in | 43 | With this option you can enable support for AMD IOMMU hardware in |
| 44 | your system. An IOMMU is a hardware component which provides | 44 | your system. An IOMMU is a hardware component which provides |
| 45 | remapping of DMA memory accesses from devices. With an AMD IOMMU you | 45 | remapping of DMA memory accesses from devices. With an AMD IOMMU you |
| 46 | can isolate the the DMA memory of different devices and protect the | 46 | can isolate the DMA memory of different devices and protect the |
| 47 | system from misbehaving device drivers or hardware. | 47 | system from misbehaving device drivers or hardware. |
| 48 | 48 | ||
| 49 | You can find out if your system has an AMD IOMMU if you look into | 49 | You can find out if your system has an AMD IOMMU if you look into |
| @@ -67,7 +67,7 @@ config AMD_IOMMU_V2 | |||
| 67 | ---help--- | 67 | ---help--- |
| 68 | This option enables support for the AMD IOMMUv2 features of the IOMMU | 68 | This option enables support for the AMD IOMMUv2 features of the IOMMU |
| 69 | hardware. Select this option if you want to use devices that support | 69 | hardware. Select this option if you want to use devices that support |
| 70 | the the PCI PRI and PASID interface. | 70 | the PCI PRI and PASID interface. |
| 71 | 71 | ||
| 72 | # Intel IOMMU support | 72 | # Intel IOMMU support |
| 73 | config DMAR_TABLE | 73 | config DMAR_TABLE |