drm/amd/display: add aux transition event log.
authorChiawen Huang <chiawen.huang@amd.com>
Fri, 24 Aug 2018 09:45:28 +0000 (17:45 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 11 Sep 2018 03:43:10 +0000 (22:43 -0500)
commit86a2da705cc29a3a006c6571cadfa45676150622
tree075d8c83e93da7e9b697c8b11aa8910b605b5ba0
parent491e08c9b858a328e0d7d09a557edd748f2d1b93
drm/amd/display: add aux transition event log.

[Why]
Enhance aux transition debugging information.

[How]
Added Aux request and reply event log.

Signed-off-by: Chiawen Huang <chiawen.huang@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@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/dm_event_log.h [new file with mode: 0644]
drivers/gpu/drm/amd/display/dc/i2caux/aux_engine.c
drivers/gpu/drm/amd/display/dc/i2caux/dce110/aux_engine_dce110.c
drivers/gpu/drm/amd/display/dc/i2caux/i2c_hw_engine.c