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openvmm: refuse virtio device buffers outside the e820 RAM ranges - #974

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Pedro Henrique Penna (ppenna) wants to merge 3 commits into

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agents/issue-554-refuse-dma-outside-ram

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openvmm: refuse virtio device buffers outside the e820 RAM ranges#974
Pedro Henrique Penna (ppenna) wants to merge 3 commits into
devfrom
agents/issue-554-refuse-dma-outside-ram

Commits on Oct 29, 2026
- openvmm: refuse virtio device buffers outside the e820 RAM ranges
  
  Pedro Henrique Penna (ppenna)
  and
  Copilot
  committed
  677fe92
- doc: map the device DMA restriction in the OpenVMM roadmap
  
  Pedro Henrique Penna (ppenna)
  and
  Copilot
  committed
  5d91773
- doc: note that microVM devices refuse DMA outside RAM
  
  Pedro Henrique Penna (ppenna)
  and
  Copilot
  committed
  8457a99