主题 : rk3399 typec轉dp問題 复制链接 | 浏览器收藏 | 打印
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 rk3399 typec轉dp問題


[   72.319919] fusb302 4-0022: attention, dp_status 18a[   72.326656] cdn-dp fec00000.dp: [drm:cdn_dp_pd_event_work] Connected with sink. Re-train link[   72.423681] [drm:cdn_dp_software_train_link] *ERROR* training channel eq failed: -22[   72.427466] cdn-dp fec00000.dp: [drm:cdn_dp_train_link] *ERROR* Failed to do software training -22[   72.933567] cdn-dp fec00000.dp: [drm:cdn_dp_training_start] *ERROR* training failed: -110[   72.934296] cdn-dp fec00000.dp: [drm:cdn_dp_train_link] *ERROR* Failed to start training -110[   72.935091] cdn-dp fec00000.dp: [drm:cdn_dp_pd_event_work] *ERROR* Train link failed -110

請問下大佬們,有沒有遇到這個問題