drm/amd/display: Use config flag to disable dmcu obj creation

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[Why]
When dmcub is the default we no longer wish to create the psr and dmcu
objects. Currently a dc debug flag is used to implement this, but these
flags aren't populated until after dcn21_resource_construct is called.
This means the dmcub objects will never be created. Therefore we must
use a dc config flag, which is populated before dc resource construct.

[How]
Add a dc config flag.

Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Wyatt Wood 2020-04-05 16:40:49 -04:00 • committed by Alex Deucher

parent d5e27f0728

commit 501b4026c9

2 changed files with 5 additions and 5 deletions

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2

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

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8

drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

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