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| author | Michael Strauss <michael.strauss@amd.com> | 2021-09-08 14:39:09 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-23 15:17:30 -0400 |
| commit | 5d694266bd14d5a0ac359ef6aef88dbc93efda70 (patch) | |
| tree | 45361d31969e40e436b232e04cc4d782bedd2375 /drivers/gpu | |
| parent | 253a55918ce128f15a3be66db5e2072665143554 (diff) | |
| download | linux-5d694266bd14d5a0ac359ef6aef88dbc93efda70.tar.gz linux-5d694266bd14d5a0ac359ef6aef88dbc93efda70.tar.bz2 linux-5d694266bd14d5a0ac359ef6aef88dbc93efda70.zip | |
drm/amd/display: Disable mem low power for CM HW block on DCN3.1
[WHY]
Currently causes visible flicker in some scenarios on OLED eDPs
Reviewed-by: Haonan Wang <haonan.wang2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |