drm/amd/display: fix HW block PG sequence

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[why]
Power up and power down has reverted programming order.
also make sure disable root clock last.

Reviewed-by: Muhammad Ahmed <ahmed.ahmed@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Charlene Liu 2023-12-06 14:52:33 -05:00 • committed by Alex Deucher

parent 9a902a9073

commit 7253c36b1f

4 changed files with 105 additions and 44 deletions

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3

drivers/gpu/drm/amd/display/dc/dcn35/dcn35_init.c

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138

drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c

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6

drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.h

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6

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

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