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AMD Polaris IDs on Sierra / High Sierra

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Hi,

Can somebody help me please? I have got green lines instead of few buttons and my MSI AMD RX 470 4gb not working after modification info.plist in AMD9500Controller.kext and AMDRadeonX4000.kext. I have no idea how to solve this problem. You can see it in the PICTURE

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I have got green lines instead of few buttons and my MSI AMD RX 470 4gb not working after modification info.plist in AMD9500Controller.kext and AMDRadeonX4000.kext.

 

AMDRadeonX4100.kext.

Do not forget to rebuild system extensions caches with Kext Utility.

Otherwise try to spoof fake device ID with Clover instead of touching system files.

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AMDRadeonX4100.kext.

Do not forget to rebuild system extensions caches with Kext Utility.

Otherwise try to spoof fake device ID with Clover instead of touching system files.

Ok, I will try it, thank you :) 

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You lost it? :D

 

 

Inviato dal mio iPhone utilizzando Tapatalk

it broke

also jump in chat we need you 

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Chat doesn't work, at least for me using the browser... 

use hexchat or something irc.insanelymac.com 

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AMDRadeonX4100.kext.

Do not forget to rebuild system extensions caches with Kext Utility.

Otherwise try to spoof fake device ID with Clover instead of touching system files.

 

Not working :/ 

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Have you even read the thread??

 

 

Inviato dal mio iPhone utilizzando Tapatalk

 

 

Yes my friend, sorry but im just ask for you if that card its possible to work like your card, just a simple question. 

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Yes my friend, sorry but im just ask for you if that card its possible to work like your card, just a simple question. 

yes, that card will probably work with a "helper" card (iGPU of your prozessor), as described multiple times here in this thread

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HOUSTON, we have a problem...

 

just upgraded to SIERRA 10.12.4 beta4 (build 16E175b) and evan with IGPU as helper card i have no longer any monitor detected on my RX480:

Bildschirmfoto_2017_02_27_um_23_04_49.pn

As you can see in the screen, the RX480 gets fully detected and recognized - but no screen was detected on boot. See this:

Bildschirmfoto_2017_02_27_um_23_05_01.pn

All connectors detected correctly - but still no Screen. Also see here:

Bildschirmfoto_2017_02_27_um_23_05_25.pn

First reboot after fresh update, System panics with Error in AMDSupport.kext. Had to rebuild kernelcache, than restart again... et voila, since this point no connected screens get detected

(all of them report "no signal detected, going to sleep shortly").

Rebooted same constalation with SIERRA 10.12.4 beta3 <--- everything back to normal - all three screens where detected as all time back in the past.

 

WEIRED, if you ask me. Continue to figure out, what the problem might be. Stay tuned...

 

- - - - -

 

PS: many 1 or 2 byte changes in AMDRadeonX4100.kext from beta3 to beta4 - with just one exception:

Bildschirmfoto_2017_02_27_um_23_51_07.pn

At this part, you can see, that there were 1.6 kilobytes deleted w/o an exchange! Have to take a deeper look in details on what the deleted path was/did.

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You write RX480 in your text but the screenshots show RX460. Does that problem affect both cards? Thanks for the warning in any case. I should hold off on installing 10.12.4 then :/

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That was because i use ARBITRARY function and did the wrong naming match fpr my RX480. Thats because i have both cards for testing purposes, but use RX480 right now.

As you can see, the ID is always correct for a RX480

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I have metal support, no fans are moving on the card, so i'm a little worried it's going to overheat, please check if i have the config.plist correct?

 

Also is there anyway to check if my cards fully supported or not?

 

config.plist.zip

 

I have a helper card in slot 2 (nvidia GT710), the RX480 in Slot 1

 

 

post-91745-0-64806600-1488289073_thumb.png

post-91745-0-67620900-1488289108_thumb.png

post-91745-0-81217700-1488289136_thumb.png

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I would have to revise my further statement: my connected monitors didnt show any signal, because i was using a kextpatch for AMDSupport.kext, which i have made for testing and forget to remove it.

After removing that patch, all monitors now getting detected by SIERRA 10.12.4 beta4 (build16E175b).

 

Sorry for any inconvenience. My fault

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I run 10.12.4 Beta 4 with an RX460 and a Pentium G3258 on my machine. Unfortunately there are no drivers for the iGPU in the G3258 and macOS always sees a non-existing screen leaving me with a weird dual-monitor setup. I can disable the monitor using the DisableMonitor app but I have to do it on every boot. Is there a way to disable the iGPU in macOS through DSDT or some sort of a kext or anything else that's automatic?

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Hi everyone, could anyone please tell me how to test the GPU RX 480 8GB Sapphire NItro. I got this result in benckmark but I'm not an advanced user. What do you think? It's been good here, and I'm enjoying it. In WIndows I'm also running Doom 2016 and it's very cool !!

post-411738-0-54686500-1489126019_thumb.png

post-411738-0-81160800-1489126042_thumb.png

post-411738-0-86108700-1489128139_thumb.png

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