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A comment on BeagleV – An affordable RISC-V computer designed to run Linux. Parent comment

Re:BeagleV – An affordable RISC-V computer designed to run L... by stragies on Wednesday January 13, 2021 @09:06AM (#25762069)
The processor maybe, but what about the e.g. USB3 controller, WIFI, etc, that can also freely snoop around your memory. Are there even open USB3 implementations?
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Re:BeagleV – An affordable RISC-V computer designed to run L... by joana035 on Wednesday January 13, 2021 @09:13AM (#25762135)
> that can also freely snoop around your memory.

Can them? Even with IOMMU?

EDIT: I don't think so.

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Re:BeagleV – An affordable RISC-V computer designed to run L... by chem83 on Wednesday January 13, 2021 @10:04AM (#25762790)
Is there an IOMMU specification standardized on RISC-V yet? I think it's just some early proposals.

Or proprietary designs that achieve similar functionality such as Hex Five and WorldGuard.

Am I right?

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