Re: [PATCH 1/4] KVM: arm64: Rework detection of SVE, !VHE systems

2018-11-08 Thread Dave Martin
On Tue, Nov 06, 2018 at 08:52:51AM +0100, Christoffer Dall wrote: > On Mon, Nov 05, 2018 at 02:36:13PM +, Marc Zyngier wrote: > > An SVE system is so far the only case where we mandate VHE. As we're > > starting to grow this requirements, let's slightly rework the way we > > deal with that

Re: [PATCH 1/4] KVM: arm64: Rework detection of SVE, !VHE systems

2018-11-05 Thread Christoffer Dall
On Mon, Nov 05, 2018 at 02:36:13PM +, Marc Zyngier wrote: > An SVE system is so far the only case where we mandate VHE. As we're > starting to grow this requirements, let's slightly rework the way we > deal with that situation, allowing for easy extension of this check. > > Signed-off-by:

[PATCH 1/4] KVM: arm64: Rework detection of SVE, !VHE systems

2018-11-05 Thread Marc Zyngier
An SVE system is so far the only case where we mandate VHE. As we're starting to grow this requirements, let's slightly rework the way we deal with that situation, allowing for easy extension of this check. Signed-off-by: Marc Zyngier --- arch/arm/include/asm/kvm_host.h | 2 +-