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path: root/drivers/cdx/controller/mcdi.c
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2023-06-15cdx: Replace custom mcdi logging with print_hex_dump_debug()Abhijit Gangurde1-77/+9
Replace custom mcdi logging for send and receive requests with dynamic debug method print_hex_dump_debug(). Signed-off-by: Abhijit Gangurde <[email protected]> Message-ID: <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2023-03-29cdx: add MCDI protocol interface for firmware interactionNipun Gupta1-0/+903
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 <[email protected]> Signed-off-by: Nipun Gupta <[email protected]> Signed-off-by: Tarak Reddy <[email protected]> Reviewed-by: Pieter Jansen van Vuuren <[email protected]> Tested-by: Nikhil Agarwal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>