> -----Original Message----- > From: Xen-devel [mailto:xen-devel-boun...@lists.xenproject.org] On Behalf > Of Paul Durrant > Sent: 13 September 2018 14:47 > To: 'Jan Beulich' <jbeul...@suse.com>; Julien Grall <julien.gr...@arm.com> > Cc: xen-devel <xen-devel@lists.xenproject.org>; Kevin Tian > <kevin.t...@intel.com>; Stefano Stabellini <sstabell...@kernel.org>; Wei > Liu <wei.l...@citrix.com>; Suravee Suthikulpanit > <suravee.suthikulpa...@amd.com> > Subject: Re: [Xen-devel] [PATCH v8 1/7] iommu: introduce the concept of > DFN... > > > -----Original Message----- > > From: Jan Beulich [mailto:jbeul...@suse.com] > > Sent: 13 September 2018 14:41 > > To: Paul Durrant <paul.durr...@citrix.com> > > Cc: Suravee Suthikulpanit <suravee.suthikulpa...@amd.com>; Julien Grall > > <julien.gr...@arm.com>; Wei Liu <wei.l...@citrix.com>; Kevin Tian > > <kevin.t...@intel.com>; Stefano Stabellini <sstabell...@kernel.org>; > xen- > > devel <xen-devel@lists.xenproject.org> > > Subject: RE: [PATCH v8 1/7] iommu: introduce the concept of DFN... > > > > >>> On 13.09.18 at 15:09, <paul.durr...@citrix.com> wrote: > > > Do you want me to move the page size definitions and re-submit with > > > the other things fixed up? > > > > Irrespective of your subsequent reply, re-submission perhaps wants to > > wait until you've clarified with ARM folks which of the #define-s need > > to move, and which ones may remain common. > > > > Ok. > > Julien, > Is there a concept of default IOMMU page size for ARM, or is it always > implementation specific?
Actually, since smmu seems to be only implementation and there are no calls to dfn_to_daddr or daddr_to_dfn in there then I'm going to move these definitions into an x86 header unless I hear otherwise. Paul > > Paul > > > Jan > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xenproject.org > https://lists.xenproject.org/mailman/listinfo/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
