Re: [PATCH v3 8/9] KVM: arm-vgic: Add GICD_SPENDSGIR and GICD_CPENDSGIR handlers

2013-12-11 Thread Christoffer Dall
On Mon, Dec 09, 2013 at 04:49:45PM +, Marc Zyngier wrote: On 2013-11-17 04:30, Christoffer Dall wrote: Handle MMIO accesses to the two registers which should support both the case where the VMs want to read/write either of these registers and the case where user space reads/writes these

Re: [PATCH v3 8/9] KVM: arm-vgic: Add GICD_SPENDSGIR and GICD_CPENDSGIR handlers

2013-12-09 Thread Marc Zyngier
On 2013-11-17 04:30, Christoffer Dall wrote: Handle MMIO accesses to the two registers which should support both the case where the VMs want to read/write either of these registers and the case where user space reads/writes these registers to do save/restore of the VGIC state. Note that the

[PATCH v3 8/9] KVM: arm-vgic: Add GICD_SPENDSGIR and GICD_CPENDSGIR handlers

2013-11-16 Thread Christoffer Dall
Handle MMIO accesses to the two registers which should support both the case where the VMs want to read/write either of these registers and the case where user space reads/writes these registers to do save/restore of the VGIC state. Note that the added complexity compared to simple set/clear