Re: [GIT PULL] Thunderbolt changes for v4.21
From: Greg Kroah-Hartman
Date: Mon Dec 10 2018 - 07:28:36 EST
On Mon, Dec 10, 2018 at 12:23:03PM +0200, Mika Westerberg wrote:
> Hi Greg,
> This includes automatic enabling of IOMMU based DMA protection from
> possibly malicious devices connected through Thunderbolt ports. In
> addition we make sure PCIe ATS (Address Translation Service) is not
> enabled for such devices to prevent them from passing IOMMU protection.
Oh, nice work with the "untrusted" PCI device thing, that's been a long
time in coming.
Now pulled and pushed out, thanks.