Jeff Geerling

All right, so I have a terminal open with `dmesg --follow`, and another one where I run `modprobe amdgpu` (as root): ``` [ 173.558495] [drm] amdgpu kernel modesetting enabled. [...

Err... upon further reading of the above log from `dmesg`, it's getting more BAR MEM space errors. Going to try 2 GB like I did earlier and see if that...

Dangit, same issue, so it seems I'm hitting: ``` [ 73.734651] [drm] Not enough PCI address space for a large BAR. ``` And then it keeps trying to initialize though,...

Reading through some mailing list messages, I found [this](): > Now your Polaris 10 cards have either 8GB or 4GB installed on each board and additionally to the installed memory...

With the PCE164P-NO3 VER 006, I'm getting: ``` [ 1.206474] brcm-pcie fd500000.pcie: link down ``` Also, after boot, the fan on the card goes to 100% and puts out quite...

Interesting, with this other adapter (a 2 port PCIe switch), I'm not getting the link down issue, and I see: ``` $ lspci 00:00.0 PCI bridge: Broadcom Limited Device 2711...

So today for fun I tried the following: 1. Flashed Pi OS 64-bit (full GUI) to microSD card. 2. [Cross-compiled with amdgpu driver enabled](https://github.com/geerlingguy/raspberry-pi-pcie-devices/tree/master/extras/cross-compile) 3. Booted the device. 4. Blacklisted...

After applying the ranges in your post (8GB) it did seem to boot, and I got: ``` [ 0.901049] brcm-pcie fd500000.pcie: host bridge /scb/pcie@7d500000 ranges: [ 0.901068] brcm-pcie fd500000.pcie: No...

With: ``` ranges = ; dma-ranges = < 0x2000000 0x00 0x00 0x00 0x00 0x00 0xc0000000 >; ``` I end up getting the following in dmesg after reboot with the card...

@dlednik if someone can send me one, maybe. But I'm a bit backlogged testing all these storage adapters as it is!