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| author | Aric Cyr <[email protected]> | 2020-04-22 22:08:03 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-04-28 20:45:14 +0000 |
| commit | b2a7b0ce0773bfa4406bc0a78e41979532a1edd7 (patch) | |
| tree | 2d8383ee0a8c9661983a8e9f7b79d25da9eb12b3 /tools/perf/scripts/python/intel-pt-events.py | |
| parent | drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1 (diff) | |
| download | kernel-b2a7b0ce0773bfa4406bc0a78e41979532a1edd7.tar.gz kernel-b2a7b0ce0773bfa4406bc0a78e41979532a1edd7.zip | |
drm/amd/display: Use cursor locking to prevent flip delays
[Why]
Current locking scheme for cursor can result in a flip missing
its vsync, deferring it for one or more vsyncs. Result is a
potential for stuttering when cursor is moved.
[How]
Use cursor update lock so that flips are not blocked while cursor
is being programmed.
Signed-off-by: Aric Cyr <[email protected]>
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Acked-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions