[PATCH] powerpc: Add support for VRSAVE

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Sep 2 04:22:24 UTC 2022


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.

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