On Mon, 2022-03-14 at 14:25 +0000, David Woodhouse wrote: > From: David Woodhouse <dwmw@xxxxxxxxxxxx> > > By setting none of the SAGAW bits we can indicate to a guest that DMA > translation isn't supported. Tested by booting Windows 10, as well as > Linux guests with the fix at https://git.kernel.org/torvalds/c/c40aaaac10 I suppose we could update that commit message a little. Since I first posted this and the IRE bugfix in October 2020, the Linux commit it references was released in the v5.10 kernel.
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