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Fix transcription error

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Raja Grewal 2024-07-16 01:03:41 +10:00
parent 382f1e9ec0
commit 73f6d4b26f
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1 changed files with 1 additions and 1 deletions
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etc/default/grub.d/40_kernel_hardening.cfg
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@ -128,7 +128,7 @@ GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX debugfs=off"
## Enable CPU manufacturer-specific IOMMU drivers to protect against DMA attacks. ## Enable CPU manufacturer-specific IOMMU drivers to protect against DMA attacks.
## ##
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX amd_iommu=force_isolation" GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX amd_iommu=force_isolation"
GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX intel_iommu" GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX intel_iommu=on"
## Enable and force use of IOMMU translation to protect against DMA attacks. ## Enable and force use of IOMMU translation to protect against DMA attacks.
## Strictly force DMA unmap operations to synchronously invalidate IOMMU hardware TLBs. ## Strictly force DMA unmap operations to synchronously invalidate IOMMU hardware TLBs.