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| author | Harry Wentland <[email protected]> | 2017-08-17 14:58:07 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-09-26 18:17:38 -0400 |
| commit | 2e0ac3d68838d20a5eace958bdf853a295a7175f (patch) | |
| tree | b08979d53bb2e8200ddd8c6b9cd24dfa5ec60b81 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | c84dec2fe8837facf4ccaffd2afae9b157719327 (diff) | |
drm/amd/display: Create fake sink if needed when commit stream
The problem we're trying to fix is this (and similar):
1) X Desktop with single display
2) VT switch
3) Unplug display
4) VT switch back to X
5) re-plug same display
Before this we'd fail at step 4 when trying to create a dc_stream_state
because of a missing sink. This change will fake a sink in this case.
The same scenario applies to S3 resume.
Signed-off-by: Harry Wentland <[email protected]>
Reviewed-by: Andrey Grodzovsky <[email protected]>
Acked-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions