Re: [RFC PATCH] kvm: arm: vgic-v3: add the emulate GICC_CTLR layout support for vmcr ctlr field.

2017-05-23 Thread Marc Zyngier
On 23/05/17 17:55, Christoffer Dall wrote: > On Tue, May 23, 2017 at 05:33:46PM +0100, Marc Zyngier wrote: >> On 20/05/17 13:17, Christoffer Dall wrote: >>> Hi Wanghaibin, >>> >>> On Tue, May 16, 2017 at 09:19:26AM +0800, wanghaibin wrote: Boot a virtual machine with the emulated GICv2 on the

Re: [RFC PATCH] kvm: arm: vgic-v3: add the emulate GICC_CTLR layout support for vmcr ctlr field.

2017-05-23 Thread Christoffer Dall
On Tue, May 23, 2017 at 05:33:46PM +0100, Marc Zyngier wrote: > On 20/05/17 13:17, Christoffer Dall wrote: > > Hi Wanghaibin, > > > > On Tue, May 16, 2017 at 09:19:26AM +0800, wanghaibin wrote: > >> Boot a virtual machine with the emulated GICv2 on the GICv3 hardware. > >> Migrate the virtual mach

Re: [RFC PATCH] kvm: arm: vgic-v3: add the emulate GICC_CTLR layout support for vmcr ctlr field.

2017-05-23 Thread Marc Zyngier
On 20/05/17 13:17, Christoffer Dall wrote: > Hi Wanghaibin, > > On Tue, May 16, 2017 at 09:19:26AM +0800, wanghaibin wrote: >> Boot a virtual machine with the emulated GICv2 on the GICv3 hardware. >> Migrate the virtual machine will be successful, but the virtual machine will >> hang at the destin

Re: [RFC PATCH] kvm: arm: vgic-v3: add the emulate GICC_CTLR layout support for vmcr ctlr field.

2017-05-20 Thread Christoffer Dall
Hi Wanghaibin, On Tue, May 16, 2017 at 09:19:26AM +0800, wanghaibin wrote: > Boot a virtual machine with the emulated GICv2 on the GICv3 hardware. > Migrate the virtual machine will be successful, but the virtual machine will > hang at the destination. > > The GICC_CTLR and ICC_CTLR_EL1 have the

Re: [RFC PATCH] kvm: arm: vgic-v3: add the emulate GICC_CTLR layout support for vmcr ctlr field.

2017-05-19 Thread wanghaibin
On 2017/5/16 9:19, wanghaibin wrote: > Boot a virtual machine with the emulated GICv2 on the GICv3 hardware. > Migrate the virtual machine will be successful, but the virtual machine will > hang at the destination. > > The GICC_CTLR and ICC_CTLR_EL1 have the different layout. Currently, the > se