drm/amd/display: Add Logging for Gamma Related information
authorWyatt Wood <wyatt.wood@amd.com>
Tue, 3 Sep 2019 14:29:00 +0000 (10:29 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 11 Oct 2019 00:24:46 +0000 (19:24 -0500)
commitcbc697b2e3bfcb0dacced1d3e88ba99481831c42
treecd0154a34b7b241288acf33c6bdbe291832288c0
parentef5a7d266e828e45b88cbbc36f69b2d12464375c
drm/amd/display: Add Logging for Gamma Related information

[Why]
A recent bug showed that logging would be useful in debugging
various gamma issues.

[How]
Fix formatting for easier graphing.
Prevent performance hit when doing diag.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c