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Commit 77aac4c2 authored by Wenjing Liu's avatar Wenjing Liu Committed by Alex Deucher
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drm/amd/display: only allow ODM power optimization if surface is within guaranteed viewport size



[why]
Current dc update design has limitation to support transition from
ODM combine to minimum transition to MPC combine state seamlessly
at the capability boundary when MPO plane is resizing. This will
require dc update high level refactor in order to remove the design
limitation. The decision is to block such use case for existing products
by limiting ODM power optimization support for only those surfaces
within guaranteed viewport size. This will prevent us from transitioning
to MPC combine state when ODM power optimization is enabled.

Reviewed-by: default avatarDillon Varone <dillon.varone@amd.com>
Acked-by: default avatarStylon Wang <stylon.wang@amd.com>
Signed-off-by: default avatarWenjing Liu <wenjing.liu@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c51d8720
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