drm/amd/display: HLK Periodic Frame Notification test failed

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[Why]
Due to a small pre-fetch window, the active vline timing is a couple
of lines off when compared to what it should be.

[How]
Changed the calculation for the start vline to account for this window.

Signed-off-by: Murton Liu <murton.liu@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Murton Liu 2018-09-19 14:31:12 -04:00 • committed by Alex Deucher

parent 4a0ad70d69

commit a37786abc3

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c

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