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 11:56, <Ian.Campbell@xxxxxxxxxxxxx> wrote:
> On Thu, 2014-05-22 at 10:30 +0100, Jan Beulich wrote:
>> >>> 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...
> 
> Ah yes. this works:
>                  QWordMemory (
>                          ResourceProducer, PosDecode, MinFixed, MaxFixed,
>                          NonCacheable, ReadWrite,
>                          0x0000000000000000,
>                          0x0000000ffffffff0,
>                          0x0000000fffffffff,
>                          0x0000000000000000,
>                          0x0000000000000010,
>                          ,, _Y02)

Good. Are you okay with an incremental fix (once tested), or should
I revert?

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel