[Why & How]
Extend existing state collection functions to add some additional
registers useful for debug, and add state collection function for DC
hubbub
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>