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From 3d3d227eda23d2d72449efa9d3b71c85a6b059c4 Mon Sep 17 00:00:00 2001
From: Charlene Liu <charlene.liu@amd.com>
Date: Fri, 19 Oct 2018 16:03:57 -0400
Subject: [PATCH 0736/2940] 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>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_optc.c | 6 ++----
1 file 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);
}
--
2.17.1
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