Re: [PATCH v6 03/42] powerpc/powernv: Enable M64 on P7IOC

2015-08-12 Thread Gavin Shan
On Tue, Aug 11, 2015 at 12:06:26PM +1000, Alexey Kardashevskiy wrote: On 08/11/2015 09:45 AM, Gavin Shan wrote: On Mon, Aug 10, 2015 at 04:30:09PM +1000, Alexey Kardashevskiy wrote: On 08/06/2015 02:11 PM, Gavin Shan wrote: The patch enables M64 window on P7IOC, which has been enabled on PHB3.

Re: [PATCH v6 03/42] powerpc/powernv: Enable M64 on P7IOC

2015-08-10 Thread Gavin Shan
On Mon, Aug 10, 2015 at 04:30:09PM +1000, Alexey Kardashevskiy wrote: On 08/06/2015 02:11 PM, Gavin Shan wrote: The patch enables M64 window on P7IOC, which has been enabled on PHB3. Different from PHB3 where 16 M64 BARs are supported and each of them can be owned by one particular PE# exclusively

Re: [PATCH v6 03/42] powerpc/powernv: Enable M64 on P7IOC

2015-08-10 Thread Alexey Kardashevskiy
On 08/11/2015 09:45 AM, Gavin Shan wrote: On Mon, Aug 10, 2015 at 04:30:09PM +1000, Alexey Kardashevskiy wrote: On 08/06/2015 02:11 PM, Gavin Shan wrote: The patch enables M64 window on P7IOC, which has been enabled on PHB3. Different from PHB3 where 16 M64 BARs are supported and each of them

Re: [PATCH v6 03/42] powerpc/powernv: Enable M64 on P7IOC

2015-08-10 Thread Alexey Kardashevskiy
On 08/06/2015 02:11 PM, Gavin Shan wrote: The patch enables M64 window on P7IOC, which has been enabled on PHB3. Different from PHB3 where 16 M64 BARs are supported and each of them can be owned by one particular PE# exclusively or divided evenly to 256 segments, each P7IOC PHB has 16 M64 BARs

[PATCH v6 03/42] powerpc/powernv: Enable M64 on P7IOC

2015-08-05 Thread Gavin Shan
The patch enables M64 window on P7IOC, which has been enabled on PHB3. Different from PHB3 where 16 M64 BARs are supported and each of them can be owned by one particular PE# exclusively or divided evenly to 256 segments, each P7IOC PHB has 16 M64 BARs and each of them are divided into 8 segments.