drm/amd/display: System Hang When System enters to S0i3 w/ iGPU

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[why]
System Hang when system enters to S0i3 w/ iGPU
some link_enc are NULL due to BIOS integration info table not correct,
but driver should have enough null pointer protection.

Reviewed-by: Leo Chen <leo.chen@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: Roman Li <roman.li@amd.com>
Signed-off-by: Chuanyu Tseng <Chuanyu.Tseng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Charlene Liu 2026-03-05 10:14:39 -05:00 • committed by Alex Deucher

parent 058cb97b73

commit 6c36d8b0c9

1 changed files with 2 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/hwss/dcn42/dcn42_hwseq.c

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