drm/amd/display: add debug option for dramclk_change_latency in apu

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[Why & How]
Support dramclk change latency change via debug option and add some
code isolation.

Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@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:

Charlene Liu 2022-08-29 17:32:37 -04:00 • committed by Alex Deucher

parent 064841347d

commit fcd3e58f09

3 changed files with 27 additions and 0 deletions

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5

drivers/gpu/drm/amd/display/dc/dml/dcn301/dcn301_fpu.c

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17

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

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5

drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c

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