Radeon ROCm 5.0 Released With Some RDNA2 GPU Support

[nuetzel]

Now, Polaris without PCIe 3.0 atomics (PCIe 2.0), again. - Please.

[satanas]

Now, Polaris without PCIe 3.0 atomics (PCIe 2.0), again. - Please.

Ah, while it would be nice, even vega 56/64 is considered "legacy ASIC" by now (that's how they described it on github ticket at least..). So yeah, better pray for full RDNA2 and it'd be a miracle if RDNA1 happened at this point..

[xuhuisheng]

Now, Polaris without PCIe 3.0 atomics (PCIe 2.0), again. - Please.

The good news is the requirement for PCIe 3.0 atomics is removed from driver, the 21.40 package driver no long need it, for some RDNA cards.

https://github.com/RadeonOpenCompute..._device.c#L161

[nuetzel]

The good news is the requirement for PCIe 3.0 atomics is removed from driver, the 21.40 package driver no long need it, for some RDNA cards.

https://github.com/RadeonOpenCompute..._device.c#L161

Ah, good catch! - Luke, may the source...
But, as you stated only for RDNA+.
Thanks for the pointer.