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drm/amd/display: remove CRTC_3D_STRUCTURE_V_UPDATE_MODE bit programming. 

[Description]
This is based on HW programming guide update.

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Charlene Liu 2018-10-19 16:03:57 -04:00 committed by Alex Deucher
parent ba45df4cb7
commit 5e2b2fbc4d
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
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@ -87,9 +87,8 @@ static void optc1_disable_stereo(struct timing_generator *optc)
REG_SET(OTG_STEREO_CONTROL, 0,
OTG_STEREO_EN, 0);
REG_SET_3(OTG_3D_STRUCTURE_CONTROL, 0,
REG_SET_2(OTG_3D_STRUCTURE_CONTROL, 0,
OTG_3D_STRUCTURE_EN, 0,
OTG_3D_STRUCTURE_V_UPDATE_MODE, 0,
OTG_3D_STRUCTURE_STEREO_SEL_OVR, 0);
}
@ -1154,9 +1153,8 @@ static void optc1_enable_stereo(struct timing_generator *optc,
OTG_DISABLE_STEREOSYNC_OUTPUT_FOR_DP, 1);
if (flags->PROGRAM_STEREO)
REG_UPDATE_3(OTG_3D_STRUCTURE_CONTROL,
REG_UPDATE_2(OTG_3D_STRUCTURE_CONTROL,
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);
}