On Fri, 2016-04-01 at 15:04 +0530, Aneesh Kumar K.V wrote:
>
> commit 9c9d8b4f6a2c2210c90cbb3f5c6d33b2a642e8d2
> Author: Aneesh Kumar K.V
> Date: Mon Feb 15 13:44:01 2016 +0530
>
> powerpc/mm/radix: Cputable update for radix
>
> With P9 Radix we need to do
>
> * set UPRT
Michael Ellerman writes:
> [ text/plain ]
> On Sun, 2016-03-27 at 13:54 +0530, Aneesh Kumar K.V wrote:
>
>> This patch move the existing p9 hash to a different PVR and add
>> radix feature with p9 PVR. That implies we will not be able to
>> runtime select P9 hash. With P9 Radix we need to do
>>
On Sun, 2016-03-27 at 13:54 +0530, Aneesh Kumar K.V wrote:
> This patch move the existing p9 hash to a different PVR and add
> radix feature with p9 PVR. That implies we will not be able to
> runtime select P9 hash. With P9 Radix we need to do
>
> * set UPRT = 0 in cpu setup
> * set different TLB
On Sun, 2016-03-27 at 13:54 +0530, Aneesh Kumar K.V wrote:
> This patch move the existing p9 hash to a different PVR and add
> radix feature with p9 PVR. That implies we will not be able to
> runtime select P9 hash. With P9 Radix we need to do
>
> * set UPRT = 0 in cpu setup
> * set different TLB
This patch move the existing p9 hash to a different PVR and add
radix feature with p9 PVR. That implies we will not be able to
runtime select P9 hash. With P9 Radix we need to do
* set UPRT = 0 in cpu setup
* set different TLB set count
We ideally want to use ibm,pa-features to enable disable rad
