[PATCH] powerpc: Add support for VRSAVE

[Sebastian Huber]

On 02.09.22 06:22, Sebastian Huber wrote:
> On 02.09.22 04:22, Chris Johns wrote:
>> On 1/9/2022 6:26 pm, Sebastian Huber wrote:
>>> The VRSAVE feature of the Altivec unit can be used to reduce the 
>>> amount of
>>> Altivec registers which need to be saved/restored during interrupt 
>>> processing
>>> and context switches.
>> Which BSPs and hardware has this been tested on?
> 
> The e6500 QoIQ BSPs.

I mean QorIQ. We have this code since 2020 in production code. I just 
forgot to integrate it.

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