8d50d40ff8
Snoop control is not supported in the graphics VT-d engine and so should be disabled in the PTEs. Also enabled iommu for graphics in the dmar_drhd array. v2: removed disable iommu in handle_one_drhd and combined if cond. v3: minor code review changes v4: moved the snoop control change to ept.c to accomodate upstream changes Signed-off-by: Anitha Chrisanthus <anitha.chrisanthus@intel.com> Reviewed-by: Gong Zhipeng <zhipeng.gong@intel.com> |
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