drm/amd/display: enable ODM 2:1 on single eDP based on pixel clock

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[Why & How]
this is to force ODM 2:1 on single eDP to lower dispclk/dppclk.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Signed-off-by: James Lin <pinglei.lin@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 2026-04-30 17:24:38 -04:00 • committed by Alex Deucher

parent e13d718162

commit 58deba8c80

4 changed files with 28 additions and 1 deletions

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1

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

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4

drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c

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22

drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource_fpu.c

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2

drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource_fpu.h

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