drm/amd/display: Do DC mode-change check after stream creation

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Do DC level mode change checks (via dc_stream_state) only when creating
a new stream, as this check is uneccessary without a new dc_stream_state
anyways. Doing so better demonstrates the intent of this mode-change
check, in comparison to guarding it with the 'enable' flag.

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Leo (Sunpeng) Li 2017-11-21 13:19:04 -05:00 • committed by Alex Deucher

parent b58958a79b

commit a97599a4a2

1 changed files with 6 additions and 9 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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