diff options
| author | Wenjing Liu <[email protected]> | 2019-09-03 17:15:48 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-10-10 19:24:39 -0500 |
| commit | ef5a7d266e828e45b88cbbc36f69b2d12464375c (patch) | |
| tree | b82e8c65805eb2c01cc6728337a6618c0a786f4d /tools/perf/scripts/python/stackcollapse.py | |
| parent | 1cb1d47741bf02d7fd570aab11103041cd512a5d (diff) | |
drm/amd/display: skip enable stream on disconnected display
[why]
Virtual signal means there is no display attached.
In this case we will assign a virtual signal type to the stream.
We should only enable the front end of the stream but not the back end.
[how]
When stream is enabling with virtual signal type, skip backend programming.
Signed-off-by: Wenjing Liu <[email protected]>
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Bhawanpreet Lakha <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions