> > > > > 3. And this might be something specific to my AMD IOMMU (1022:1437, > Family > > 16h), but the PS4 OS is checks the entire word stored in these registers > > and computes the expression as: > > config[AMDVI_CAPAB_BAR_LOW] | cap[AMDVI_CAPAB_BAR_HIGH] << 32 > > So just storing half words should be wrong. > > >
also, as much as try, i cannot exactly figure out what you're talking about here and i'm under the impression i could not be the only person. would you mind elaborating? :-)