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of course if your GPU can DMA anything, then all bets are off. But provided you are in control of all pathways connecting to your GPU, and can bitsniff the tra
by em3rgent0rdr 9y ago
of course if your GPU can DMA anything, then all bets are off. But provided you are in control of all pathways connecting to your GPU, and can bitsniff the traffic, then you can verify that it isn't doing anything that your open-source driver doesn't want it to.
- eropple 9y agoSure, if you do do that on every piece of hardware. Which means your drivers are all either sandboxed or formally verified, as are the parts of the kernel that touch them, and the parts that touch them... ...which is obviously not the world we live in.