Re: [RFC PATCH 1/3] KVM: ARM: Introduce KVM_INIT_IRQCHIP ioctl

2012-10-19 Thread Christoffer Dall
On Thu, Oct 18, 2012 at 8:20 AM, Avi Kivity a...@redhat.com wrote: On 10/14/2012 02:04 AM, Christoffer Dall wrote: Used to initialize the in-kernel interrupt controller. On ARM we need to map the virtual generic interrupt controller (vGIC) into Hyp the guest's physicall address space so the

Re: [RFC PATCH 1/3] KVM: ARM: Introduce KVM_INIT_IRQCHIP ioctl

2012-10-18 Thread Avi Kivity
On 10/14/2012 02:04 AM, Christoffer Dall wrote: Used to initialize the in-kernel interrupt controller. On ARM we need to map the virtual generic interrupt controller (vGIC) into Hyp the guest's physicall address space so the guest can access the virtual cpu interface. This must be done after

Re: [RFC PATCH 1/3] KVM: ARM: Introduce KVM_INIT_IRQCHIP ioctl

2012-10-17 Thread Peter Maydell
On 14 October 2012 01:04, Christoffer Dall c.d...@virtualopensystems.com wrote: Used to initialize the in-kernel interrupt controller. On ARM we need to map the virtual generic interrupt controller (vGIC) into Hyp the guest's physicall address space so the guest can access the virtual cpu

Re: [RFC PATCH 1/3] KVM: ARM: Introduce KVM_INIT_IRQCHIP ioctl

2012-10-17 Thread Christoffer Dall
On Wed, Oct 17, 2012 at 4:21 PM, Peter Maydell peter.mayd...@linaro.org wrote: On 14 October 2012 01:04, Christoffer Dall c.d...@virtualopensystems.com wrote: Used to initialize the in-kernel interrupt controller. On ARM we need to map the virtual generic interrupt controller (vGIC) into Hyp

Re: [RFC PATCH 1/3] KVM: ARM: Introduce KVM_INIT_IRQCHIP ioctl

2012-10-17 Thread Peter Maydell
On 17 October 2012 21:23, Christoffer Dall c.d...@virtualopensystems.com wrote: On Wed, Oct 17, 2012 at 4:21 PM, Peter Maydell peter.mayd...@linaro.org wrote: +for the emulated platofrm (see KVM_SET_DEVICE_ADDRESS), but before the CPU is +initally run. initially. thanks a bunch for

Re: [RFC PATCH 1/3] KVM: ARM: Introduce KVM_INIT_IRQCHIP ioctl

2012-10-17 Thread Christoffer Dall
On Wed, Oct 17, 2012 at 4:31 PM, Peter Maydell peter.mayd...@linaro.org wrote: On 17 October 2012 21:23, Christoffer Dall c.d...@virtualopensystems.com wrote: On Wed, Oct 17, 2012 at 4:21 PM, Peter Maydell peter.mayd...@linaro.org wrote: +for the emulated platofrm (see

[RFC PATCH 1/3] KVM: ARM: Introduce KVM_INIT_IRQCHIP ioctl

2012-10-13 Thread Christoffer Dall
Used to initialize the in-kernel interrupt controller. On ARM we need to map the virtual generic interrupt controller (vGIC) into Hyp the guest's physicall address space so the guest can access the virtual cpu interface. This must be done after the IRQ chips is create and after a base address has