diff options
| author | Jaehyun Chung <jaehyun.chung@amd.com> | 2020-02-18 18:01:19 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-25 11:10:01 -0500 |
| commit | e2c9529f00419dd4d4c8b62defeb3300eee683f2 (patch) | |
| tree | ecee792edc70d3cf400145443922ff5847c8b069 | |
| parent | drm/amd/display: Temporarily disable stutter on MPO transition (diff) | |
| download | linux-e2c9529f00419dd4d4c8b62defeb3300eee683f2.tar.gz linux-e2c9529f00419dd4d4c8b62defeb3300eee683f2.zip | |
drm/amd/display: Access patches from stream for ignore MSA monitor patch
[Why]
System will crash when trying to access local sink in
core_link_enable_stream in MST case.
[How]
Access patches directly from stream.
Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Reviewed-by: Ashley Thomas <Ashley.Thomas2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 2ccc2db93f5d..02e1ad318203 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -3095,8 +3095,8 @@ void core_link_enable_stream( dc->hwss.unblank_stream(pipe_ctx, &pipe_ctx->stream->link->cur_link_settings); - if (stream->link->local_sink->edid_caps.panel_patch.delay_ignore_msa > 0) - msleep(stream->link->local_sink->edid_caps.panel_patch.delay_ignore_msa); + if (stream->sink_patches.delay_ignore_msa > 0) + msleep(stream->sink_patches.delay_ignore_msa); if (dc_is_dp_signal(pipe_ctx->stream->signal)) enable_stream_features(pipe_ctx); |