On Sat, Sep 26, 2020 at 06:26:02PM +0800, Adrian Huang wrote:
> From: Adrian Huang
>
> Commit 387caf0b759a ("iommu/amd: Treat per-device exclusion
> ranges as r/w unity-mapped regions") accidentally overwrites
> the 'flags' field in IVMD (struct ivmd_header) when the I/O
> virtualization memory d
From: Adrian Huang
Commit 387caf0b759a ("iommu/amd: Treat per-device exclusion
ranges as r/w unity-mapped regions") accidentally overwrites
the 'flags' field in IVMD (struct ivmd_header) when the I/O
virtualization memory definition is associated with the
exclusion range entry. This leads to the