On Wed, 29 Jul 2015 15:02:00 +0300 Pavel Fedin <p.fe...@samsung.com> wrote:
> Hello! > > > I don't suggest to have something mapped on top of the window, > > Suggestion was to just use the same value for > > AddressMaximum and AddressMinimum arguments in aml_qword_memory() call. > > And this will shrink the region down to zero, right? For what reason? > Physical region would still > be there (here we imagine this is a real HW). nope, it won't shrink anything. It will prevent OS from potential relocation of region. AddressMaximum is a max possible BASE address of range, I read 'base address' as starting address of range and it has nothing to do with the size. See spec, ACPI6.0: 19.6.104 QWordMemory > > Kind regards, > Pavel Fedin > Expert Engineer > Samsung Electronics Research center Russia > >
