Re: [Qemu-devel] [PATCH v3 0/2] kvm: limited x86 CPU power management

2018-06-17 Thread no-reply
Hi, This series seems to have some coding style problems. See output below for more information: Type: series Message-id: 20180615222855.44421-1-...@redhat.com Subject: [Qemu-devel] [PATCH v3 0/2] kvm: limited x86 CPU power management === TEST SCRIPT BEGIN === #!/bin/bash BASE=base n=1 total

[Qemu-devel] [PATCH v3 0/2] kvm: limited x86 CPU power management

2018-06-15 Thread Michael S. Tsirkin
This adds ability to expose some host CPU power management capabilities to guests. For intel guests, this is sufficient for guest to enable low power CPU states on idle. For AMD guests it isn't sufficient, deeper C-states are entered using System-IO. When enabled this puts CPU in a low power state