drm/amd/display: log additional register state for debug

[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>
This commit is contained in:
Josip Pavic 2021-06-21 12:17:24 -04:00 • committed by Alex Deucher
commit 98e95e4f79
18 changed files with 175 additions and 18 deletions