Ollama integration has incorrect args on podman #983
Description
Describe the bug
When running Aspire using podman as the container runtime, calling .WithGPUSupport() on an ollama resource does not give the container access to gpu.
According to podman-desktop.io, the required parameters are: --device nvidia.com/gpu=all.
According to this discussion on access.redhat.com, the arguments for AMD-gpus works perfectly as is.
Regression
No response
Steps to reproduce
1. Obtain Nvidia GPU
2. Prepare aspire+podman [Aspire docs](https://aspire.dev/get-started/prerequisites/)
3. Set `examples/ollama/CommunityToolkit.Aspire.Hosting.Ollama.AppHost` as startup project
4. In the apphost, add `.WithGPUSupport()` on one of the ollama resources.
4. Run project.
5. Inspect the running container and observe that it cannot use the gpu.
Expected behavior
Using .WithGPUSupport() is such a smooth way to enable gpu support on local ollama containers.
I would expect the extension method to work regardless of container runtime.
Screenshots
No response
IDE and version
Other
IDE version
Visual Studio 2026
Nuget packages
CommunityToolkit.Aspire.Hosting.Ollama
Additional context
No response
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