Re: Question about iommu on x86_64 and radeon driver.

[Andi Kleen]

Daniel Haid <d.haid@xxxxxxx> writes:
>
> Unfortunately I am getting crashes with "iommu=allowed". I will look
> at git blame.

I added it originally. The VIA chipset seems to hang on most
DMAs through the IOMMU, so it was disabled.

-Andi

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