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drm/amd/display: RV stereo support

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Fix moving directly from frame packed to frame sequential mode: disable
OTG_3D_STRUCTURE_EN if the stereo mode is not frame packed.

Signed-off-by: Ken Chalmers <ken.chalmers@amd.com>
Reviewed-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ken Chalmers 2017-06-26 13:02:30 -04:00 committed by Alex Deucher
parent a67297d4c8
commit 061d349945
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_timing_generator.c
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@ -1082,11 +1082,11 @@ static void dcn10_enable_stereo(struct timing_generator *tg,
REG_UPDATE(OTG_STEREO_CONTROL,
OTG_DISABLE_STEREOSYNC_OUTPUT_FOR_DP, 1);
if (flags->PROGRAM_STEREO && flags->FRAME_PACKED)
if (flags->PROGRAM_STEREO)
REG_UPDATE_3(OTG_3D_STRUCTURE_CONTROL,
OTG_3D_STRUCTURE_EN, 1,
OTG_3D_STRUCTURE_V_UPDATE_MODE, 1,
OTG_3D_STRUCTURE_STEREO_SEL_OVR, 1);
OTG_3D_STRUCTURE_EN, flags->FRAME_PACKED,
OTG_3D_STRUCTURE_V_UPDATE_MODE, flags->FRAME_PACKED,
OTG_3D_STRUCTURE_STEREO_SEL_OVR, flags->FRAME_PACKED);
}