Messages in this thread | | | From | Thomas Gleixner <> | Subject | RE: Thoughts of AMX KVM support based on latest kernel | Date | Wed, 17 Nov 2021 13:24:19 +0100 |
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Tian,
On Wed, Nov 17 2021 at 10:15, Tian, Kevin wrote: > We are not sure whether such trick is worthwhile, since a sane > guest shouldn't set XFD[AMX]=1 before storing the AMX state. This > is why we want to seek SDM change to mark out that the software > should not assume XTILEDATA is still valid when XFD[AMX]=1.
Yes, please. Anything else is just causing too much hackery for no value.
Thanks,
tglx
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