diff options
Diffstat (limited to 'drivers/soc/apple/Kconfig')
| -rw-r--r-- | drivers/soc/apple/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/soc/apple/Kconfig b/drivers/soc/apple/Kconfig index 1b09037584a0..a1596fefacff 100644 --- a/drivers/soc/apple/Kconfig +++ b/drivers/soc/apple/Kconfig @@ -30,6 +30,17 @@ config APPLE_RTKIT Say 'y' here if you have an Apple SoC. +config APPLE_SART + tristate "Apple SART DMA address filter" + depends on ARCH_APPLE || COMPILE_TEST + default ARCH_APPLE + help + Apple SART is a simple DMA address filter used on Apple SoCs such + as the M1. It is usually required for the NVMe coprocessor which does + not use a proper IOMMU. + + Say 'y' here if you have an Apple SoC. + endmenu endif |