drm/amd/display: refactor reg_update

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[why]
separate register access from logic to allow us abstract register sequences

[how]
consolidate mask and value first then apply to register.

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tony Cheng 2018-10-24 15:09:46 -04:00 • committed by Alex Deucher

parent 29c8f23425

commit 44788bbc30

1 changed files with 32 additions and 4 deletions

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drivers/gpu/drm/amd/display/dc/dc_helper.c

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