From: Jaehyun Chung <jaehyun.chung@xxxxxxx> [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@xxxxxxx> Reviewed-by: Aric Cyr <Aric.Cyr@xxxxxxx> Reviewed-by: Ashley Thomas <Ashley.Thomas2@xxxxxxx> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx> Acked-by: Harry Wentland <harry.wentland@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 4 ++-- 1 file 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); -- 2.25.0 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
