drm/amd/display: Refactor Driver PG's skip PG logic

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[Why & How]
When driver allows idle optimization, no HW state should be modified further
by DC. Refactor the skip PG logic in pg_cntl in DCN42.

Reviewed-by: Ovidiu (Ovi) Bunea <ovidiu.bunea@amd.com>
Signed-off-by: Leo Chen <leo.chen@amd.com>
Signed-off-by: George Zhang <george.zhang@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Leo Chen 2026-06-11 13:28:59 -04:00 • committed by Alex Deucher

parent 8b6ab8bdf8

commit 19e01bbaa1

1 changed files with 60 additions and 90 deletions

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drivers/gpu/drm/amd/display/dc/pg/dcn42/dcn42_pg_cntl.c

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