On 01/08/18 12:03, Roger Pau Monne wrote: > @@ -1198,6 +1204,32 @@ detection of systems known to misbehave upon accesses > to that port. > > >> Enable IOMMU debugging code (implies `verbose`). > > +### dom0-iommu > +> `= List of [ none | strict | relaxed ]` > + > +> Sub-options are of boolean kind and can be prefixed with `no-` to effect > the > +> inverse meaning. > + > +> `none` > + > +> Default: `false` > + > +>> Control whether to disable DMA remapping for Dom0.
As a minor style issue, please could you follow the style of the spec-ctrl=? I haven't had time to fix the iommu= formatting to avoid using block quotations for all the text. ~Andrew > + > +> `strict` > + > +> Default: `false` > + > +>> Control whether to set up DMA remapping only for the memory Dom0 actually > +>> got assigned. > + > +> `relaxed` > + > +> Default: `true` > + > +>> Controls whether to setup DMA remappings for all the host RAM except > regions > +>> in use by Xen. > + > ### iommu\_dev\_iotlb\_timeout > > `= <integer>` > > _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
