Re: [Xen-devel] Build error iasl/dsdt after commit "hvmloader: also cover PCI MMIO ranges above 4G with UC MTRR ranges"

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 22.05.14 at 11:16, <Ian.Campbell@xxxxxxxxxxxxx> wrote:
> This worked though:
>                   QWordMemory (
>                          ResourceProducer, PosDecode, MinFixed, MaxFixed,
>                          NonCacheable, ReadWrite,
>                          0x0000000000000000,
>                          0x0000001000000000,
>                          0x000000100000000f,
>                          0x0000000000000000,
>                          0x0000000000000010,
>                          ,, _Y02)
> 
> But this doesn't:
>                   QWordMemory (
>                          ResourceProducer, PosDecode, MinFixed, MaxFixed,
>                          NonCacheable, ReadWrite,
>                          0x0000000000000000,
>                          0x0000000ffffffff0,
>                          0x0000001000000000,
>                          0x0000000000000000,
>                          0x0000000000000010,
>                          ,, _Y02)

That last one is one off - the end address ought to be fffffffff. If
that works, it would still end up being an alignment issue... (The
reason for picking the original numbers was that I want the
range as far off as possible, but also not beyond the default
36-bit boundary. Minus eventual alignment requirements I'd like
to stick to that.)

Jan

Jan


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