drm/amd/display: Refactor edp power control

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[Why & How]
To organize the edp power control a bit:

1. add flag in dc_link to indicate dc to skip all implicit eDP power control.
2. add edp_set_panel_power link service for DM to call.

Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Jun Lei <jun.lei@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Ian Chen <ian.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Ian Chen 2023-07-04 15:31:43 +08:00 • committed by Alex Deucher

parent 959d2fc47f

commit 45f98fccb1

11 changed files with 66 additions and 9 deletions

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21

drivers/gpu/drm/amd/display/dc/core/dc.c

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4

drivers/gpu/drm/amd/display/dc/dc.h

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1

drivers/gpu/drm/amd/display/dc/dc_stream.h

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2

drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

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3

drivers/gpu/drm/amd/display/dc/dcn314/dcn314_hwseq.c

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1

drivers/gpu/drm/amd/display/dc/inc/link.h

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9

drivers/gpu/drm/amd/display/dc/link/link_dpms.c

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1

drivers/gpu/drm/amd/display/dc/link/link_factory.c

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3

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

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29

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

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1

drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h

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