drm/amd/display: use low clocks for no plane configs

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Stream only configurations do not require DCFCLK, SOCCLK, DPPCLK
or FCLK. They also always allow pstate change.

Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Dmytro Laktyushkin 2022-10-07 11:01:08 -04:00 • committed by Alex Deucher

parent e4c1b01bc3

commit 2641c7b780

2 changed files with 27 additions and 5 deletions

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18

drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c

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14

drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c

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