| commit | 73770ca53f63489b32175ab8b5ddd4632b747275 | [log] [tgz] |
|---|---|---|
| author | Hersen Wu <hersenxs.wu@amd.com> | Mon Apr 23 19:21:45 2018 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Fri Jun 15 12:20:23 2018 -0500 |
| tree | dc4176df0dcfdde5d9cf5eb07566d34b89067dff | |
| parent | f9430b235dd46c7753a018fa39e3c31981b0a54d [diff] |
drm/amd/display: AUX will exit when HPD LOW detected This change shorten wait time when HPD LOW. With HPD LOW, without this change, AUX routine delay is 450us. With this change, it is 42us. Signed-off-by: Hersen Wu <hersenxs.wu@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>