Re: [Qemu-devel] [PATCH v2 9/9] i386: Add Cascadelake-Server-v2 CPU model

2019-07-02 Thread Eduardo Habkost
On Tue, Jul 02, 2019 at 10:47:17AM +0100, Daniel P. Berrangé wrote: > On Thu, Jun 27, 2019 at 09:28:44PM -0300, Eduardo Habkost wrote: > > Add new version of Cascadelake-Server CPU model, setting > > stepping=5 and enabling the IA32_ARCH_CAPABILITIES MSR > > with some flags. > > > > The new featur

Re: [Qemu-devel] [PATCH v2 9/9] i386: Add Cascadelake-Server-v2 CPU model

2019-07-02 Thread Daniel P . Berrangé
On Thu, Jun 27, 2019 at 09:28:44PM -0300, Eduardo Habkost wrote: > Add new version of Cascadelake-Server CPU model, setting > stepping=5 and enabling the IA32_ARCH_CAPABILITIES MSR > with some flags. > > The new feature will introduce a new host software requirement, > breaking our CPU model runna

Re: [Qemu-devel] [PATCH v2 9/9] i386: Add Cascadelake-Server-v2 CPU model

2019-07-01 Thread Eduardo Habkost
On Mon, Jul 01, 2019 at 03:23:31PM +0800, Xiaoyao Li wrote: > On 6/28/2019 8:28 AM, Eduardo Habkost wrote: > > Add new version of Cascadelake-Server CPU model, setting > > stepping=5 and enabling the IA32_ARCH_CAPABILITIES MSR > > with some flags. > > > > The new feature will introduce a new host

Re: [Qemu-devel] [PATCH v2 9/9] i386: Add Cascadelake-Server-v2 CPU model

2019-07-01 Thread Xiaoyao Li
On 6/28/2019 8:28 AM, Eduardo Habkost wrote: Add new version of Cascadelake-Server CPU model, setting stepping=5 and enabling the IA32_ARCH_CAPABILITIES MSR with some flags. The new feature will introduce a new host software requirement, breaking our CPU model runnability promises. This means w

[Qemu-devel] [PATCH v2 9/9] i386: Add Cascadelake-Server-v2 CPU model

2019-06-27 Thread Eduardo Habkost
Add new version of Cascadelake-Server CPU model, setting stepping=5 and enabling the IA32_ARCH_CAPABILITIES MSR with some flags. The new feature will introduce a new host software requirement, breaking our CPU model runnability promises. This means we can't enable the new CPU model version by def