From eb96b740192b2a09720aaed8a8c132e6a29d5bdb Mon Sep 17 00:00:00 2001 From: Nipun Gupta Date: Mon, 13 Mar 2023 18:56:33 +0530 Subject: cdx: add MCDI protocol interface for firmware interaction The MCDI (Management CPU Driver Interface) is used as a protocol to communicate with the RPU firmware. It has pre-defined set of messages for different message exchanges between APU and RPU. Signed-off-by: Puneet Gupta Signed-off-by: Nipun Gupta Signed-off-by: Tarak Reddy Reviewed-by: Pieter Jansen van Vuuren Tested-by: Nikhil Agarwal Link: https://lore.kernel.org/r/20230313132636.31850-5-nipun.gupta@amd.com Signed-off-by: Greg Kroah-Hartman --- drivers/cdx/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/cdx/Makefile') diff --git a/drivers/cdx/Makefile b/drivers/cdx/Makefile index c5feb11fc718..0324e4914f6e 100644 --- a/drivers/cdx/Makefile +++ b/drivers/cdx/Makefile @@ -5,4 +5,4 @@ # Copyright (C) 2022-2023, Advanced Micro Devices, Inc. # -obj-$(CONFIG_CDX_BUS) += cdx.o +obj-$(CONFIG_CDX_BUS) += cdx.o controller/ -- cgit v1.2.3