drm/amd/display: Add a Precise Delay Routine

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Fix DP compliance failures 4.2.2.12, 4.3.1.21, 4.9.1.19
caused by imprecise delay on fsleep().

Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Fangzhi Zuo 2024-10-02 15:47:10 -04:00 • committed by Alex Deucher

parent 0270600692

commit 6c5bb04858

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c

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