IMX8 linux HDMI

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IMX8 linux HDMI

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dhty2015
Contributor II

我现在在IMX8QM板上使用HDMI,但是由于显示器分辨率不在内核支持的枚举内,所有启动时无法正常显示,该屏幕具有自己的EDID,但是linux没有应用它。请问大家有没有解决方式,必须修改内核配置EDID支持,还有添加异形屏参数的指导~

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3 Replies

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joanxie
NXP TechSupport
NXP TechSupport

you should modify mxc_hdmi.c and mxc_edid.c according to your hdmi edid, but now imx8qm is under preproduction, we don't have further detailed information, if you need further help, pls contact professional service:

NXP Professional Services | NXP 

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1,680 Views
dhty2015
Contributor II

谢谢你的回复~

另外请问一下,android auto 9.0 怎么旋转显示内容,静态的180度(显示器反转了),我使用的是LVDS转HDMI的显示器。感谢~

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1,680 Views
joanxie
NXP TechSupport
NXP TechSupport

I have already replied to you in your anther thread

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