GPU support for Ampere Altra?

Hi all,

I’m really having a hard time to get any GPU properly working on my ASRockRack board using Fedora 40.

@bexcran, @Civiloid , @shadethegrey , you have had more success. Any idea?
What really stomps me is the “no signal” part. I have used three different cables, mini-DP to mini-DP, mini-DP to DP and mini-DP to HDMI.

I was really reluctant to get an NVidia T1000, because I want to use manufacturer supported open source drivers, but even that did not work.

card architecture driver kernel pcie patches applied pre-boot graphics using GOP result
NVidia GF 610 Curie nouveau 6.9.4-200.fc40 no no driver does not load, firmware missing
AMD Radeon WX3200 Pro Polaris amdgpu 6.9.4-200.fc40 no manual from UEFI shell only garbled screen, kernel errors
AMD Radeon WX3200 Pro Polaris amdgpu 6.9.0 vanilla yes manual from UEFI shell only works, but really sluggish, kernel errors
Sapphire Pulse Radeon RX 6400 Navi 2 amdgpu 6.9.4-200.fc40 no yes, starting in grub driver crashes
Sapphire Pulse Radeon RX 6400 Navi 2 amdgpu 6.9.0 vanilla yes yes, starting in grub driver crashes
Sparkle Intel Arc A310 Eco DG2 xe 6.9.0 vanilla yes no driver loads OK but no signal on monitor
Sparkle Intel Arc A310 Eco DG2 xe from intel drm-next 6.10.0.-rc3 yes no driver loads OK but no signal on monitor
NVidia T1000 Turing nouveau 6.9.5-200.fc40 no no driver loads OK but no signal on monitor
NVidia T1000 Turing nvidia from rpmfusion 6.9.5-200.fc40 no no akmod fails to build driver