c84292d9d2
With the original owner of APPLE_MAILBOX removed, let's rename the new APPLE_MBOX to the old name. This avoids .config churn for downstream users, and leaves us with an identical config symbol and module name as before. Acked-by: Eric Curtin <ecurtin@redhat.com> Acked-by: Neal Gompa <neal@gompa.dev> Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Signed-off-by: Hector Martin <marcan@marcan.st>
1.3 KiB
SPDX-License-Identifier: GPL-2.0-only
if ARCH_APPLE || COMPILE_TEST
menu "Apple SoC drivers"
config APPLE_MAILBOX tristate "Apple SoC mailboxes" depends on PM depends on ARCH_APPLE || (64BIT && COMPILE_TEST) default ARCH_APPLE help Apple SoCs have various co-processors required for certain peripherals to work (NVMe, display controller, etc.). This driver adds support for the mailbox controller used to communicate with those.
Say Y here if you have an Apple SoC.
config APPLE_RTKIT tristate "Apple RTKit co-processor IPC protocol" depends on APPLE_MAILBOX depends on ARCH_APPLE || COMPILE_TEST default ARCH_APPLE help Apple SoCs such as the M1 come with various co-processors running their proprietary RTKit operating system. This option enables support for the protocol library used to communicate with those. It is used by various client drivers.
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