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libvfio-user doesn't work with a vIOMMU that remaps GPAs to IOVAs and wants to access guest RAM via `mmap()` (it works fine if guest RAM is accessed via `vfu_sgl_read` and `vfu_sgl_write`).
From di…
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I'm evaluating Hyperkit as a platform for managing a development VM. I've built the `hyperkit` binary with the qcow2 support and have run into an issue with a possibly corrupt disk image. I was instal…
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# Problem(?)
The current `fpga.Processor` has incomplete compliance with the Framework API in that it only supports one network per processor.
# Proposed Solution
It should not be too difficult t…
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Since drivers/soc/img/connectivity driver is not upstreamed, we might want to cleanup pistachio-connectivity related patches and squash into logical group. All the fixup related patches can be squashe…
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I would like to switch my servers from ssmtp to dma, but my email provider (fastmail) only supports plain authentication (see https://www.fastmail.com/help/technical/servernamesandports.html?u=85f8411…
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hi i was trying to root oppo A16S and end up with mobile not booting anymore (more like corrupted flashing)
but when trying to do anything in mtk client i always get error:
.Port - Device detected :…
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I am trying to make use of the DMA feature for SPI with a Metro M4, are there any current examples for this?
SPI.transfer(&buffer, 0, 1234, false);
Or to be more precise, what I am actually usin…
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### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [X] I have up…
KaeLL updated
5 months ago
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I have DMA vaildation test failure as follows.
```
$ xbutil validate -d 0000:42:00.1 --verbose -r "DMA"
Verbose: Enabling Verbosity
Starting validation for 1 devices
Validate Device …
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# Improve file download efficiency with Zero Copy - Spring Cloud
Zero-Copy The “zero” of zero-copy means that the number of times data is copied between user and kernel states is zero.
Tr…