diff options
| author | Alvin Lee <Alvin.Lee2@amd.com> | 2022-08-05 23:18:31 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-17 01:09:01 +0300 |
| commit | 31ec699ac5d8d17c4f696888708bb6b2567dfcd4 (patch) | |
| tree | 420e02e42b5db29bc50b309061c570e68434b3f4 | |
| parent | 19f7b8334484d6b610c8eb527c3f56cb42bc8bf1 (diff) | |
drm/amd/display: Don't set DSC for phantom pipes
[Description]
Don't set DSC bit for phantom pipes, not
required since phantom pipe don't have
any actual output
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Brian Chang <Brian.Chang@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index 3316c4a64901..8118cfc5b405 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -493,6 +493,7 @@ void dcn32_set_phantom_stream_timing(struct dc *dc, phantom_stream->timing.v_front_porch + phantom_stream->timing.v_sync_width + phantom_bp; + phantom_stream->timing.flags.DSC = 0; // Don't need DSC for phantom timing } /** |