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drm/amd/display: Use dig enable to determine fast boot optimization.
authorYongqiang Sun <yongqiang.sun@amd.com>
Mon, 9 Apr 2018 20:15:20 +0000 (16:15 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 15 May 2018 18:43:27 +0000 (13:43 -0500)
commitf0c0761b38ac30b04d4fed436ff10e894ec0e525
tree249089d8013df231ae3935f411c84d637cc5f87f
parentad019f7b6db893271d13148d6d80001d0c23cdf9
drm/amd/display: Use dig enable to determine fast boot optimization.

Linux doesn't know lid state, better to check dig enable
value from register.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dc_stream.h
drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h