drm/amd/display: Only allow dig mapping to pwrseq in new asic

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[Why]
The old asic only have 1 pwrseq hw.
We don't need to map the diginst to pwrseq inst in old asic.

[How]
1. Only mapping dig to pwrseq for new asic.
2. Move mapping function into dcn specific panel control component

Cc: Stable <stable@vger.kernel.org> # v6.6+
Cc: Mario Limonciello <mario.limonciello@amd.com>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3122
Reviewed-by: Anthony Koo <anthony.koo@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Lewis Huang <lewis.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Lewis Huang 2024-01-31 17:20:17 +08:00 • committed by Alex Deucher

parent 22e1dc4b2f

commit 4e73826089

5 changed files with 21 additions and 27 deletions

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1

drivers/gpu/drm/amd/display/dc/dce/dce_panel_cntl.c

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1

drivers/gpu/drm/amd/display/dc/dcn301/dcn301_panel_cntl.c

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18

drivers/gpu/drm/amd/display/dc/dcn31/dcn31_panel_cntl.c

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2

drivers/gpu/drm/amd/display/dc/inc/hw/panel_cntl.h

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26

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

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