Re: [PATCH v4 8/9] target/arm/cpu64: max cpu: Support sve properties with KVM

2019-09-26 Thread Auger Eric
Hi Drew, On 9/26/19 1:40 PM, Andrew Jones wrote: > On Thu, Sep 26, 2019 at 12:01:36PM +0200, Auger Eric wrote: >> >> >> On 9/26/19 10:41 AM, Andrew Jones wrote: >>> On Thu, Sep 26, 2019 at 08:52:55AM +0200, Auger Eric wrote: Hi Drew, On 9/24/19 1:31 PM, Andrew Jones wrote: > Ext

Re: [PATCH v4 8/9] target/arm/cpu64: max cpu: Support sve properties with KVM

2019-09-26 Thread Andrew Jones
On Thu, Sep 26, 2019 at 12:01:36PM +0200, Auger Eric wrote: > > > On 9/26/19 10:41 AM, Andrew Jones wrote: > > On Thu, Sep 26, 2019 at 08:52:55AM +0200, Auger Eric wrote: > >> Hi Drew, > >> > >> On 9/24/19 1:31 PM, Andrew Jones wrote: > >>> Extend the SVE vq map initialization and validation with

Re: [PATCH v4 8/9] target/arm/cpu64: max cpu: Support sve properties with KVM

2019-09-26 Thread Auger Eric
On 9/26/19 10:41 AM, Andrew Jones wrote: > On Thu, Sep 26, 2019 at 08:52:55AM +0200, Auger Eric wrote: >> Hi Drew, >> >> On 9/24/19 1:31 PM, Andrew Jones wrote: >>> Extend the SVE vq map initialization and validation with KVM's >>> supported vector lengths when KVM is enabled. In order to determ

Re: [PATCH v4 8/9] target/arm/cpu64: max cpu: Support sve properties with KVM

2019-09-26 Thread Andrew Jones
On Thu, Sep 26, 2019 at 08:52:55AM +0200, Auger Eric wrote: > Hi Drew, > > On 9/24/19 1:31 PM, Andrew Jones wrote: > > Extend the SVE vq map initialization and validation with KVM's > > supported vector lengths when KVM is enabled. In order to determine > > and select supported lengths we add two

Re: [PATCH v4 8/9] target/arm/cpu64: max cpu: Support sve properties with KVM

2019-09-25 Thread Auger Eric
Hi Drew, On 9/24/19 1:31 PM, Andrew Jones wrote: > Extend the SVE vq map initialization and validation with KVM's > supported vector lengths when KVM is enabled. In order to determine > and select supported lengths we add two new KVM functions for getting > and setting the KVM_REG_ARM64_SVE_VLS ps

[PATCH v4 8/9] target/arm/cpu64: max cpu: Support sve properties with KVM

2019-09-24 Thread Andrew Jones
Extend the SVE vq map initialization and validation with KVM's supported vector lengths when KVM is enabled. In order to determine and select supported lengths we add two new KVM functions for getting and setting the KVM_REG_ARM64_SVE_VLS pseudo-register. This patch has been co-authored with Richa