Is there any updates here? I'm trying to accomplish the exact same thing and getting the same error ( VGA Arbiter error ).
Thanks, Randy Krakora From: [email protected] [mailto:[email protected]] On Behalf Of Prasant J Sent: Tuesday, October 01, 2013 3:18 AM To: Otavio Salvador; [email protected] Subject: Re: [meta-freescale] imx6q: Xorg multi screen support On Mon, Sep 30, 2013 at 6:24 PM, Otavio Salvador <[email protected]<mailto:[email protected]>> wrote: On Mon, Sep 30, 2013 at 9:52 AM, Prasant J <[email protected]<mailto:[email protected]>> wrote: > > On Mon, Sep 30, 2013 at 6:11 PM, Otavio Salvador > <[email protected]<mailto:[email protected]>> > wrote: >> >> On Mon, Sep 30, 2013 at 9:34 AM, Prasant J >> <[email protected]<mailto:[email protected]>> wrote: >> > >> > On Mon, Sep 30, 2013 at 5:54 PM, Otavio Salvador >> > <[email protected]<mailto:[email protected]>> >> > wrote: >> >> >> >> On Mon, Sep 30, 2013 at 7:07 AM, Prasant J >> >> <[email protected]<mailto:[email protected]>> wrote: >> >> ... >> >> > [1054136.030] (II) VIVANTE(1): using default device >> >> > [1054136.030] (WW) VGA arbiter: cannot open kernel arbiter, no >> >> > multi-card >> >> > support >> >> ... >> >> > Any inputs will be of help? >> >> >> >> I think the VGA arbiter might help here. >> >> >> > >> > @Otavio: Is the "VGA arbiter" a generic module, to be always used in >> > multiple display systems? I'm not using any VGA interface. >> > >> > I have a HDMI & LVDS display. >> >> Do you need to use Xorg for it? >> >> > Yes, I need to use Xserver. I will be a running a Java based application > which will use Java Swing for UI. Java Swing will use Xserver. I didn't test multi-output Xorg in MX6. So it may need some debug. Did you researched in community.freescale.com<http://community.freescale.com>? That will be my next stop. In a very preliminary research I understood that "vivante_drv.so" does not support multiple screens. But I couldn't fine definitive information. I will update when I have new information. -Prasant
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