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RPMsg is used as a transport communication channel. This change introduces RPMsg driver and integrates it with the CDX controller. Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com> Signed-off-by: Nipun Gupta <nipun.gupta@amd.com> Reviewed-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com> Tested-by: Nikhil Agarwal <nikhil.agarwal@amd.com> Link: https://lore.kernel.org/r/20230313132636.31850-7-nipun.gupta@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
630 B
630 B
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" 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.
config MCDI_LOGGING bool "MCDI Logging for the CDX controller" depends on CDX_CONTROLLER help Enable MCDI Logging for the CDX Controller for debug purpose.
If unsure, say N.
endif