风在摇曳风铃 发表于 2019-3-15 15:13:45

rk3399打开EDP节点，但不接EDP屏，会报错误

[    5.357519] rockchip-dp ff970000.edp: Rx Max Link Rate is abnormal :c0 !
[    5.357530] rockchip-dp ff970000.edp: Rx Max Lane count is abnormal :0 !
[    5.358251] rockchip-dp ff970000.edp: LT link start failed!
[    5.358263] rockchip-dp ff970000.edp: eDP link training failed (-121)
[    5.360504] rockchip-dp ff970000.edp: AUX CH command reply failed!
[    5.361262] rockchip-dp ff970000.edp: Rx Max Link Rate is abnormal :c0 !
[    5.361274] rockchip-dp ff970000.edp: Rx Max Lane count is abnormal :0 !
[    5.363309] rockchip-dp ff970000.edp: AUX CH command reply failed!
[    5.363321] rockchip-dp ff970000.edp: LT link start failed!
[    5.363333] rockchip-dp ff970000.edp: eDP link training failed (-110)


如上的打印信息，是怎么产生的，如何关闭

风在摇曳风铃 发表于 2019-4-22 17:47:29

这问题我现在还没解决，有没有人能帮忙解决下的
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