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authorNipun Gupta <nipun.gupta@amd.com>2023-03-13 16:26:33 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-03-29 13:26:32 +0300
commiteb96b740192b2a09720aaed8a8c132e6a29d5bdb (patch)
tree0b94313a670abd7ecbb9285b4d9525c0597f2df1 /drivers/cdx/Makefile
parentc47a88e1930fa0f2df8aaa643a5cc86bcf5812bf (diff)
downloadlinux-eb96b740192b2a09720aaed8a8c132e6a29d5bdb.tar.xz
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 <puneet.gupta@amd.com> Signed-off-by: Nipun Gupta <nipun.gupta@amd.com> Signed-off-by: Tarak Reddy <tarak.reddy@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/20230313132636.31850-5-nipun.gupta@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/cdx/Makefile')
-rw-r--r--drivers/cdx/Makefile2
1 files changed, 1 insertions, 1 deletions
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/