diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 748e50a1a152..3f27e5c0c9c9 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
| @@ -1837,8 +1837,8 @@ config PCI_MMCONFIG | |||
| 1837 | 1837 | ||
| 1838 | config DMAR | 1838 | config DMAR |
| 1839 | bool "Support for DMA Remapping Devices (EXPERIMENTAL)" | 1839 | bool "Support for DMA Remapping Devices (EXPERIMENTAL)" |
| 1840 | depends on X86_64 && PCI_MSI && ACPI && EXPERIMENTAL | 1840 | depends on PCI_MSI && ACPI && EXPERIMENTAL |
| 1841 | ---help--- | 1841 | help |
| 1842 | DMA remapping (DMAR) devices support enables independent address | 1842 | DMA remapping (DMAR) devices support enables independent address |
| 1843 | translations for Direct Memory Access (DMA) from devices. | 1843 | translations for Direct Memory Access (DMA) from devices. |
| 1844 | These DMA remapping devices are reported via ACPI tables | 1844 | These DMA remapping devices are reported via ACPI tables |
