[PATCH 0/7] KVM: arm64: Add support for FP8
Mark Brown
broonie at kernel.org
Mon Jul 8 10:53:39 PDT 2024
On Mon, Jul 08, 2024 at 04:44:31PM +0100, Marc Zyngier wrote:
> Although FP8 support was merged in 6.9, the KVM side was dropped, with
> no sign of it being picked up again. Given that its absence is getting
> in the way of NV upstreaming (HCRX_EL2 needs fleshing out), here's a
> small series addressing it.
Thanks, I've been prioritising SME since this was going to conflict with
it and some of your comments on the prior version sounded like you would
block things on a bigger refectoring of the interface with the host
kernel which definitely needs to wait for after SME (I do want to redo
the whole way the host stores FP data for threads which would be a good
time for such a refactoring). Hopefully there'll be a version of the
SME patches suitable for ABI review this week.
Other than the issue with restoring FPMR for the guest these look good
to inspection.
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