diff options
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a2d3a5fbeeda..dcb0593b4a66 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -109,6 +109,9 @@ config SBUS config NEED_DMA_MAP_STATE def_bool (X86_64 || DMAR || DMA_API_DEBUG) +config NEED_SG_DMA_LENGTH + def_bool y + config GENERIC_ISA_DMA def_bool y @@ -1703,6 +1706,10 @@ config HAVE_ARCH_EARLY_PFN_TO_NID def_bool X86_64 depends on NUMA +config USE_PERCPU_NUMA_NODE_ID + def_bool X86_64 + depends on NUMA + menu "Power management and ACPI options" config ARCH_HIBERNATION_HEADER @@ -1923,6 +1930,14 @@ config PCI_MMCONFIG bool "Support mmconfig PCI config space access" depends on X86_64 && PCI && ACPI +config PCI_CNB20LE_QUIRK + bool "Read CNB20LE Host Bridge Windows" + depends on PCI + help + Read the PCI windows out of the CNB20LE host bridge. This allows + PCI hotplug to work on systems with the CNB20LE chipset which do + not have ACPI. + config DMAR bool "Support for DMA Remapping Devices (EXPERIMENTAL)" depends on PCI_MSI && ACPI && EXPERIMENTAL |
