KVM: arm/arm64: vgic-new: Add GICv3 MMIO handling framework

Create a new file called vgic-mmio-v3.c and describe the GICv3
distributor and redistributor registers there.
This adds a special macro to deal with the split of SGI/PPI in the
redistributor and SPIs in the distributor, which allows us to reuse
the existing GICv2 handlers for those registers which are compatible.
Also we provide a function to deal with the registration of the two
separate redistributor frames per VCPU.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Eric Auger <eric.auger@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
This commit is contained in:
Andre Przywara
2015-12-01 14:34:34 +00:00
کامیت شده توسط Christoffer Dall
والد ed40213ef9
کامیت ed9b8cefa9
4فایلهای تغییر یافته به همراه238 افزوده شده و 0 حذف شده

مشاهده پرونده

@@ -145,4 +145,6 @@ void vgic_mmio_write_config(struct kvm_vcpu *vcpu,
unsigned int vgic_v2_init_dist_iodev(struct vgic_io_device *dev);
unsigned int vgic_v3_init_dist_iodev(struct vgic_io_device *dev);
#endif