Will do!
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I;ll be happy to reimburse shipping at least. Same for anyone that wants to send hardware @gnifs way thats needed.
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Trying to reset my RX 56 gives me this error.
I’ve applied the kernel patch but I’m still on kernel 5.1, Do I need to update or is that irrelevant?
This tool doesn’t cover 100% of use cases, there is a new version that was demonstrated in the video
Thank you for spending the time and effort to work on this.
I know you would need hardware and time for development, but is there any technical reason this same method would not work on the RX 400 and RX 500 series cards?
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bleh card wont be here till monday
I donated a bit to help you towards getting a new Navi card. If nobody else donates in the next days I guess I’ll donate the rest of your goal…
I appreciate you working to fix these issues, I have ran into them in the past as well… I don’t know why AMD doesn’t just fix this problem considering how long its been a thing now…
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In the future, it would be cool for gnif to give an ELI5 post on how exactly this reset fix works.
But if he is not allowed to for NDA reasons, I totally understand.
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I am not under a NDA, the reset procedure however is not well documented and I am trying to get more information from AMD on exactly what the abbreviated register names mean.
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A huge thank you to everyone that has contributed to the cost of the AMD RX 5700!
The GoFundMe is now fully funded, once the funds are available to me I will order this card and do my best not to dissapoint!
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I’m working on a hardware that switch off(PCIe hot swap -> reset GPU) the external 8pin connector power ,that is controlled by an Arduino(prototype) and host USB connection. Hardware: Sapphire RX-580 8G nitro. It’s working!! A software only solution would be nice!!
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R7 works well in macOS.
You also don’t need to really reboot your host once you shutdown the VM. You can reset the R7 by writing to a few /sys/bus/pci/… files and performing a suspend/resume. (That’s what I’m doing).
I wish you would have mentioned that your campaign was in AUD. Because I was totally willing to spend USD 50 but spent only ~30 in the end 
Funny. I have the RX580 8G pulse and that one doesn’t require any reset hack. Resets itself just fine. Debugging this issue must be “”"“fun”"""
Have you tried it with a Linux vm? My RX580 have a reset bug if using linux vm, but has no one if using windows vm. See this: Secondary gpu passthrough of amd rx580 to Linux vm problem
This is not about the rx580, vega 10/12 only! (ie, vega 56/64/FE)
yep - have two RX580, when both are used they have some issues.
Anyone know how to apply this patch in arch?
I seem to be to incompetent to figure it out myself.
Otherwise how long for this to be upstreamed?
I’ve fixed the AMD reset bug by using a hardware hacking. It just work by powering off the GPU(8 pin power + small video board hacking) using an Arduino to do this and a software on linux(Source code prototype). It’s a protototype by now, but I designing the final printed circuit boad, it’ll be open source and can work with 3 GPU,can cascade several boards(AMD Linus 7 Gamers, 1 CPU ?) . I’ve tested this on Saphire RX580 nitro+ 8g, Linux/Windows/Mac OS VM’s, Proxmox, but possibly can be done on another GPU’s: RX470,RX480, Navi GPU,… and others nasty future GPUs. Current prototype Reset GPU in action
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