Martin said:This is unfortunately a limitation of those GPUs. Raven-based GPUs (APUs) are unable to report GPU usage, the only semi-reliable usage value is the GPU D3D Usage.
Martin said:Sorry for not being clear too. There are two kinds of usages reported by HWiNFO - an internal usage value called "GPU Utilization" and other various performance usage counters including Video Encode/Decode and Computing values.
The first internal value cannot be reported on Raven series, the latter ones depend on drivers. I have analyzed the debug file you provided and GPU drivers in this case don't provide any performance counters. So it looks like a bug in latest driver versions. Are you able to see GPU usage in Task Manager for the Vega?
Martin said:What various GPU usages do you see in Task Manager? HWiNFO should be able to provide the same values, but it wasn't able to find any of them there.
Martin said:No, please keep it as is, I want to track down this issue.
Please run this build: www.hwinfo.com/beta/hwi64_609_3856.zip
and send me a new Debug File made with that build for analysis. That should provide me more information about the issue.