linux/virt/kvm/arm
Andre Przywara 1085fdc68c KVM: arm64: vgic-its: Introduce new KVM ITS device
Introduce a new KVM device that represents an ARM Interrupt Translation
Service (ITS) controller. Since there can be multiple of this per guest,
we can't piggy back on the existing GICv3 distributor device, but create
a new type of KVM device.
On the KVM_CREATE_DEVICE ioctl we allocate and initialize the ITS data
structure and store the pointer in the kvm_device data.
Upon an explicit init ioctl from userland (after having setup the MMIO
address) we register the handlers with the kvm_io_bus framework.
Any reference to an ITS thus has to go via this interface.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2016-07-18 18:14:35 +01:00
..
hyp KVM: arm/arm64: The GIC is dead, long live the GIC 2016-07-03 23:09:37 +02:00
vgic KVM: arm64: vgic-its: Introduce new KVM ITS device 2016-07-18 18:14:35 +01:00
arch_timer.c KVM: arm/arm64: Move timer IRQ map to latest possible time 2016-05-20 15:39:41 +02:00
pmu.c KVM: arm/arm64: pmu: abstract access to number of SPIs 2016-05-20 15:39:43 +02:00
trace.h arm/arm64: KVM: Add tracepoints for vgic and timer 2015-10-22 23:01:48 +02:00