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https://github.com/riscv-non-isa/riscv-iommu/blob/main/src/iommu_in_memory_queues.adoc#command-queue-cq
> A command is unsupported if it is defined but not implemented as determined by the `IOMMU c…
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Throughout the IOPMP specification, it doesn't have description about its relationship with IOMMU. I want to know how to intergrate them togather. I think at least we should point out the order betwee…
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With beaker it is possible using the key_value element to find systems that have an iommu enabled (currently for x86, and in the near future aarch64 as well) by looking to for the VIRT_IOMMU key havin…
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Add support for reading events from the IOMMU fault queue.
- [ ] Instantiate IOMMU fault queue structure
- [ ] Configure IOMMU to generate MSI-X
- [ ] Handle IOMMU fault interrupts
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with IOMMU enabled, this value is generated at runtime and unique per device
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kernel更新了1.0.1的驱动后编译不通过:直接显示
CHK kernel/kheaders_data.tar.xz
CC [M] drivers/rknpu/rknpu_drv.o
CC [M] drivers/rknpu/rknpu_reset.o
CC [M] drivers/rknpu/rknpu_job.o
CC [M] driv…
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Raised by [@demimarie](https://github.com/DemiMarie):
Firmware should provide the ability to not turn on certain devices until the OS and/or hypervisor has brought up IOMMU, so that the OS/hypervis…
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Hi first of all great turotial and great job. I finally manage to shared the igpu to my vm, but I got some questions to ge cleared out. Before that here is my setup details
**Host**
```
Hardware:…
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### Issue Type
* [ ] Bug
* [x] Feature Request
* [ ] Question
### Problem and possible solution
In linux OSs IOMMU groups can be found with `find /sys/kernel/iommu_groups/ -type l`.
Can yo…
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Hi, I see that you are using vfio with the no-iommu unsafe parameter. Were you able to get this working with kubevirt?