- Feb 26, 2011
- Mobile Phone
Great finding! I was wondering if this would also work with variants of RX 480 / RX 470 that can output 2xDisplayPort. Are you referring to FirePro W7000 only?Yes ... I posted in another thread but essentially you must be sure the "none" profile is not used for your current board-id in AGDP. I figured this out by noticing that some posters with MST 4k monitors were able to get their monitors working with the macmini6,1 SMBIOS. It's not the SMBIOS per se that is special, but rather the lack of its board-id in AGDP that is the key. So I'm on iMac14,2 and it all works because I edited my AGDP Info.plist.
Anyway, this can be done several ways, but removing your board id from AGDP completely or changing the default in AGDP from "none" to a custom profile that does nothing also works. The key is that "none" is not a no-op ... it does something which kills MST support.
Also I would really appreciate some more detailed information on how to achieve that resolution.
What about sleep, will it wake to 5K again? Thanks