RE: [PATCH v2 2/5] KVM: arm64: Implement vGICv3 distributor and redistributor access from userspace

Hello! > > + KVM_DEV_ARM_VGIC_GRP_REDIST_REGS > > + Attributes: > > +The attr field of kvm_device_attr encodes two values: > > +bits: | 63 | 62 .. 40 | 39 .. 32 | 31 0 | > > +values: | size | reserved | cpu id | offset | > > We should avoid

Re: [PATCH v2 2/5] KVM: arm64: Implement vGICv3 distributor and redistributor access from userspace

On 2 September 2015 at 09:09, Pavel Fedin wrote: > The access is done similar to vGICv2, using KVM_DEV_ARM_VGIC_GRP_DIST_REGS > and KVM_DEV_ARM_VGIC_GRP_REDIST_REGS with KVM_SET_DEVICE_ATTR and > KVM_GET_DEVICE_ATTR ioctls. > > Some registers are 64-bit wide according to the