[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v3 0/2] VT-d: make dom0-strict work with buggy firmware
When dom0-strict mode is enabled the iommu_inclusive_mapping workaround for firmware with undeclared RMRRs is rendered useless. This series fixes the problem. Paul Durrant (2): VT-d: re-phrase logic in vtd_set_hwdom_mapping() for clarity VT-d: reconcile iommu_inclusive_mapping and iommu=dom0-strict docs/misc/xen-command-line.markdown | 6 +++-- xen/drivers/passthrough/vtd/iommu.c | 2 +- xen/drivers/passthrough/vtd/x86/vtd.c | 42 ++++++++++++++++++++++------------- xen/include/xen/iommu.h | 2 +- 4 files changed, 33 insertions(+), 19 deletions(-) -- 2.11.0 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxx https://lists.xenproject.org/mailman/listinfo/xen-devel
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