Messages in this thread | | | Subject | Re: State Component 18 and Palette 1 (Re: [PATCH 16/19] kvm: x86: Introduce KVM_{G|S}ET_XSAVE2 ioctl) | From | Dave Hansen <> | Date | Wed, 22 Dec 2021 06:52:01 -0800 |
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On 12/20/21 9:54 AM, Nakajima, Jun wrote: >> So, I hope that save state 18 will be frozen to 8k. In that case, >> and if palette 1 is frozen to the same values as today, >> implementing migration will not be a problem; it will be >> essentially the same as SSE->AVX (horizontal extension of existing >> registers) and/or AVX->AVX512 (both horizontal and vertical >> extension). > > I would like to confirm that the state component 18 will remain 8KB > and palette 1 will remain the same.
Is that an architectural statement that will soon be making its way into the SDM?
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