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>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
index 47f80e0e8be8..7d1f66797cb3 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c
@@ -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);
 
         }