| # SPDX-License-Identifier: GPL-2.0-only | |
| # | |
| # CDX controller configuration | |
| # | |
| # Copyright (C) 2022-2023, Advanced Micro Devices, Inc. | |
| # | |
| if CDX_BUS | |
| config CDX_CONTROLLER | |
| tristate "CDX bus controller" | |
| depends on HAS_DMA | |
| select GENERIC_MSI_IRQ | |
| select REMOTEPROC | |
| select RPMSG | |
| help | |
| CDX controller drives the CDX bus. It interacts with | |
| firmware to get the hardware devices and registers with | |
| the CDX bus. Say Y to enable the CDX hardware driver. | |
| If unsure, say N. | |
| endif |