Eric Auger <eric.au...@redhat.com> writes: > This patch implements the PROBE request. At the moment, > only THE RESV_MEM property is handled. The first goal is > to report iommu wide reserved regions such as the MSI regions > set by the machine code. On x86 this will be the IOAPIC MSI > region, [0xFEE00000 - 0xFEEFFFFF], on ARM this may be the ITS > doorbell. > > In the future we may introduce per device reserved regions. > This will be useful when protecting host assigned devices > which may expose their own reserved regions > > Signed-off-by: Eric Auger <eric.au...@redhat.com> > Reviewed-by: Jean-Philippe Brucker <jean-phili...@linaro.org> > > --- > > v5 -> v6: > - removed validation of s->reserved_regions[i].type in the > probe request as it should rather happen in the realize()
Consider keeping the assertion. I'd makes it locally obvious that the assignment to subtype is not supposed to truncate. The realize method is in another file. This is not a demand. [...]
