This patch set brings back functionality which was broken in v4.1. The
overall goal is to eventually enable using virtual timer too, but for now
changes affect only a possibility to run KVM itself. The guest currently
has to use another timer because there's no API to propagate interrupts
from in-kernel virtual timer to the interrupt controller emulated in
userspace.

This is a resend, initially i have specified addresses incorrectly, sorry.

Pavel Fedin (2):
  Fix NULL pointer dereferences if KVM is used without in-kernel irqchip
  Detect vGIC presence at runtime

 arch/arm/kvm/arm.c  | 19 ++++++++++++++++++-
 virt/kvm/arm/vgic.c |  5 ++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

-- 
2.4.4

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