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docs: update kernel pre-requisite information for iommu

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Linux 5.14 merged x86 support.  See
https://lore.kernel.org/lkml/YN7IDbKZFQnYFCNq@8bytes.org/

Signed-off-by: Daniel Farina <daniel@ubicloud.com>
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Daniel Farina 2024-01-17 00:10:15 -08:00 committed by Rob Bradford
parent 4ca18c082e
commit 9b67bc5fe5
1 changed files with 1 additions and 4 deletions
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docs/iommu.md
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@ -60,10 +60,7 @@ implement a full emulation of a physical IOMMU.
### Kernel
Since virtio-iommu has landed partially into the version 5.3 of the Linux
kernel, a special branch is needed to get things working with Cloud Hypervisor.
By partially, we are talking about x86 specifically, as it is already fully
functional for ARM architectures.
As of Kernel 5.14, virtio-iommu is available for both X86-64 and Aarch64.
## Usage