• State Not Answered
  • Locked Locked
  • Replies 5 replies
  • Subscribers 21 subscribers
  • Views 16083 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

How to enable SVE support on SGI-575?

usamanwar

I'm trying to test SVE support on SGI-575 FVP. For this purpose, I've built "sve_array_sum" example with some modifications and I'm having exception with ESR_EL1.EC = 0. I investigated further and found that ID_AA64PFR0_EL1.SVE = 0 which means SVE isn't enabled on this FVP. I know we can enable SVE in FVPs by setting parameter "SVE.ScalableVectorExtension.veclen=<length>" but this parameters doesn't exist on SGI-575 FVP. Do anyone here have any idea about how we can enable SVE support on SGI-575 FVP?

0