drm/amd/display: fix check condition for edp power control

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Per discussion with VBIOS team, the orginal check is not correct in
all cases on latest VBIOS. Additional check is needed. This change should
maintain old behaviour on older VBIOS.

Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Eric Yang 2018-02-27 15:34:30 -05:00 • committed by Alex Deucher

parent 90e3103e19

commit d03f3f6304

2 changed files with 17 additions and 7 deletions

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14

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

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10

drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

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