drm/amd/display: Add Replay/PSR active check in link loss status check

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[Why&How]
To avoid unnecessary link retraining when the panel is in Replay/PSR mode,
we need to check if it's in active state and ESD information before we
decide to retrain the link.

Reviewed-by: ChunTao Tso <chuntao.tso@amd.com>
Signed-off-by: Allen Li <allen.li@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Allen Li 2026-03-10 16:49:08 +08:00 • committed by Alex Deucher

parent 3c108046e1

commit 32c542fded

1 changed files with 34 additions and 23 deletions

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

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