topic How to split two HDMI display to two OS using Jailhouse hypervisor in i.MX Processors

How to split two HDMI display to two OS using Jailhouse hypervisor

hongxingyu1982 — Wed, 06 Nov 2019 08:38:22 GMT

Hi ,sir

I am using GPU + first hdmi(DCSS->HDMI) + second hdmi (LCDIF->DSI->HDMI) on mx8mq yocto. How to move the second hdmi LCDIF->DSI->HDMI use from yocto ? I plan to run two Linux OS using Jailhouse hypervisor, OS1 used GPU + first hdmi(DCSS->HDMI)， OS2 used second hdmi (LCDIF->DSI->HDMI).

How could I change the dts files or other files ?

Any suggestion are welcome!

Re: How to split two HDMI display to two OS using Jailhouse hypervisor

hongxingyu1982 — Thu, 07 Nov 2019 07:27:00 GMT

Hi everyone

Could you support some suggestion ?

Thanks

Re: How to split two HDMI display to two OS using Jailhouse hypervisor

b36401 — Fri, 08 Nov 2019 09:28:42 GMT

I can suggest to manage whole screen with X-server running on one OS and open X window on part of the screen with remote client.

Re: How to split two HDMI display to two OS using Jailhouse hypervisor

vsuneja63 — Fri, 13 Mar 2020 11:20:04 GMT

Hi Hongxing Yu,

Did you get the solution for this? I am trying to achieve the same via jailhouse hypervisor on imx8mqevk. Please share if you resolved this.

Thanks & Regards,

Vipul Kumar