kernel/linux.git/drivers/cdx/controller/mcdi.c, branch v6.6.132Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.1322023-06-15T11:42:16+00:00cdx: Replace custom mcdi logging with print_hex_dump_debug()2023-06-15T11:42:16+00:00Abhijit Gangurdeabhijit.gangurde@amd.com2023-06-13T08:43:18+00:00urn:sha1:b1c8ea3c09db24a55ff84ac047cb2e9d9f644bf9
Replace custom mcdi logging for send and receive requests
with dynamic debug method print_hex_dump_debug().
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Message-ID: <20230613084318.27996-1-abhijit.gangurde@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cdx: add MCDI protocol interface for firmware interaction2023-03-29T10:26:32+00:00Nipun Guptanipun.gupta@amd.com2023-03-13T13:26:33+00:00urn:sha1:eb96b740192b2a09720aaed8a8c132e6a29d5bdb
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>