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| author | Eryk Brol <eryk.brol@amd.com> | 2019-04-15 16:09:01 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-22 09:34:11 -0500 |
| commit | 7fad39ca4a1cd721864a3b7da19b2489e73dbf42 (patch) | |
| tree | dafb6f0e765ad2e144e373f988c22cbc23fd4ba3 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 78b674573a552f046322d70b943349c133241e04 (diff) | |
| download | cachepc-linux-7fad39ca4a1cd721864a3b7da19b2489e73dbf42.tar.gz cachepc-linux-7fad39ca4a1cd721864a3b7da19b2489e73dbf42.zip | |
drm/amd/display: Change DCN2 vupdate start programming
[Why]
In order to ensure that incoming flips are latched and
complete immediately, we need to program the vupdate
interrupt to come during the back porch of each frame.
[How]
Program the vupdate start_line to be in the back porch
like it's done for DCN1.
Signed-off-by: Eryk Brol <eryk.brol@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@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/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions