diff options
Diffstat (limited to 'arch/um/Kconfig')
| -rw-r--r-- | arch/um/Kconfig | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/um/Kconfig b/arch/um/Kconfig index e72b4b393367..328ba973c07d 100644 --- a/arch/um/Kconfig +++ b/arch/um/Kconfig @@ -15,7 +15,7 @@ config UML select HAVE_FUTEX_CMPXCHG if FUTEX select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_BUGVERBOSE - select NO_DMA + select NO_DMA if !UML_DMA_EMULATION select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select HAVE_GCC_PLUGINS @@ -26,10 +26,21 @@ config MMU bool default y +config UML_DMA_EMULATION + bool + config NO_IOMEM bool "disable IOMEM" if EXPERT + depends on !INDIRECT_IOMEM default y +config UML_IOMEM_EMULATION + bool + select INDIRECT_IOMEM + select GENERIC_PCI_IOMAP + select GENERIC_IOMAP + select NO_GENERIC_PCI_IOPORT_MAP + config NO_IOPORT_MAP def_bool y |