From: Michael Strauss <michael.stra...@amd.com>

[WHY]
Currently causes visible flicker in some scenarios on OLED eDPs

Reviewed-by: Haonan Wang <haonan.wa...@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
Signed-off-by: Michael Strauss <michael.stra...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c 
b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
index a823a64d02a5..0b60ac676423 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c
@@ -1013,7 +1013,7 @@ static const struct dc_debug_options debug_defaults_drv = 
{
                        .i2c = true,
                        .dmcu = false, // This is previously known to cause 
hang on S3 cycles if enabled
                        .dscl = true,
-                       .cm = true,
+                       .cm = false, // visible flicker on OLED eDPs
                        .mpc = true,
                        .optc = true,
                        .vpg = true,
-- 
2.25.1

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