Re: [Qemu-devel] [PATCH v3 00/15] target/arm/kvm: enable SVE in guests

2019-08-20 Thread Andrea Bolognani
On Tue, 2019-08-20 at 09:53 +0200, Andrew Jones wrote: > On Tue, Aug 20, 2019 at 06:08:04AM +, Zhang, Lei wrote: > > Hi Andrew, > > > > I have tested your patch on kernel- 5.2.7 + QEMU (4.0.94 + patch). > > Thanks for the testing! I guess it's time for me to get back to this > series and

Re: [Qemu-devel] [PATCH v3 00/15] target/arm/kvm: enable SVE in guests

2019-08-20 Thread Andrew Jones
On Tue, Aug 20, 2019 at 06:08:04AM +, Zhang, Lei wrote: > Hi Andrew, > > I have tested your patch on kernel- 5.2.7 + QEMU (4.0.94 + patch). Thanks for the testing! I guess it's time for me to get back to this series and spin a v4 (so we can test some more :-) > > This patch series works

[Qemu-devel] [PATCH v3 00/15] target/arm/kvm: enable SVE in guests

2019-08-20 Thread Zhang, Lei
Hi Andrew, I have tested your patch on kernel- 5.2.7 + QEMU (4.0.94 + patch). This patch series works fine for my tests when use qemu-system-aarch64 directly. But I can't startup kvm when I use virsh[1]. Command I executed. # virsh start test1 The error message is [internal error: CPU features

Re: [Qemu-devel] [PATCH v3 00/15] target/arm/kvm: enable SVE in guests

2019-08-15 Thread Andrew Jones
On Thu, Aug 15, 2019 at 09:31:35AM +0100, Peter Maydell wrote: > On Fri, 2 Aug 2019 at 13:25, Andrew Jones wrote: > > > > Since Linux kernel v5.2-rc1 KVM has support for enabling SVE in guests. > > This series provides the QEMU bits for that enablement. First, we > > select existing CPU

Re: [Qemu-devel] [PATCH v3 00/15] target/arm/kvm: enable SVE in guests

2019-08-15 Thread Peter Maydell
On Fri, 2 Aug 2019 at 13:25, Andrew Jones wrote: > > Since Linux kernel v5.2-rc1 KVM has support for enabling SVE in guests. > This series provides the QEMU bits for that enablement. First, we > select existing CPU properties representing features we want to > advertise in addition to the SVE

[Qemu-devel] [PATCH v3 00/15] target/arm/kvm: enable SVE in guests

2019-08-02 Thread Andrew Jones
Since Linux kernel v5.2-rc1 KVM has support for enabling SVE in guests. This series provides the QEMU bits for that enablement. First, we select existing CPU properties representing features we want to advertise in addition to the SVE vector lengths and prepare them for a qmp query. Then we