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authorNipun Gupta <nipun.gupta@amd.com>2023-03-13 18:56:34 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2023-03-29 12:26:32 +0200
commit8a7923df35d3a0fa44985148cee5b7fde4a370ba (patch)
treeb9a12cc70426dde15f0b585b43913563e55ca483 /drivers/cdx/controller/cdx_controller.h
parenteb96b740192b2a09720aaed8a8c132e6a29d5bdb (diff)
cdx: add cdx controller
CDX controller uses MCDI interface as a protocol to communicate with the RPU firmware and registers the detected CDX devices on the CDX bus. It also uses RPMsg as the communication channel with the Firmware. Signed-off-by: Nipun Gupta <nipun.gupta@amd.com> Signed-off-by: Puneet Gupta <puneet.gupta@amd.com> Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com> Signed-off-by: Nikhil Agarwal <nikhil.agarwal@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/20230313132636.31850-6-nipun.gupta@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/cdx/controller/cdx_controller.h')
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