Merge branch 'PROTechThor-intel-troubleshooting'

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Andrew David Wong 2020-12-05 13:22:11 -08:00
commit 17544f4633
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@ -20,7 +20,7 @@ Newer versions of the Linux kernel have renamed the `i915.preliminary_hw_support
* EFI: `/boot/efi/EFI/qubes/xen.cfg`, `kernel=` line(s) * EFI: `/boot/efi/EFI/qubes/xen.cfg`, `kernel=` line(s)
## IOMMU ## ## IOMMU-related issues ##
Dom0 Kernels currently included in Qubes have issues related to VT-d (IOMMU) and some versions of the integrated Intel Graphics Chip. Dom0 Kernels currently included in Qubes have issues related to VT-d (IOMMU) and some versions of the integrated Intel Graphics Chip.
Depending on the specific hardware / software combination the issues are quite wide ranging, from apparently harmless log errors, to VM window refresh issues, to complete screen corruption and crashes rendering the machine unusable with Qubes. Depending on the specific hardware / software combination the issues are quite wide ranging, from apparently harmless log errors, to VM window refresh issues, to complete screen corruption and crashes rendering the machine unusable with Qubes.