drm/amd/display: assert if mask is 0 in set_reg_field_value_ex

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-  mask = 0 means something is wrong in caller and no register field will be updated

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tony Cheng 2017-01-14 01:44:52 -05:00 • committed by Alex Deucher

parent f84a8161cb

commit bf72726358

1 changed files with 1 additions and 0 deletions

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

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