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| author |   Yongqiang Sun <yongqiang.sun@amd.com> | 2019-10-18 18:24:59 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-11-13 15:29:43 -0500 |
| commit | f2988e67144a263e33aa3b916457bf3095288c94 (patch) | |
| tree | 6d68563ecccd6601c922b1c97701e531ab41dc85 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | drm/amd/display: Create debug option to disable v.active clock change policy. (diff) | |
drm/amd/display: optimize bandwidth after commit streams.
[Why]
System is unable to enter S0i3 due to DISPLAY_OFF_MASK not asserted
in SMU.
[How]
Optimized bandwidth should be called paired and to resolve unplug
display underflow issue, optimize bandwidth after commit streams is
moved to next page flip, in case of S0i3, there is a change for no
flip coming causing display count is 1 in SMU side.
Add optimize bandwidth after commit stream.
Signed-off-by: Yongqiang Sun <yongqiang.sun@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>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions