From 5df554ad5b7522ea62b0ff9d5be35183494efc21 Mon Sep 17 00:00:00 2001 From: Scott Wood Date: Fri, 12 Apr 2013 14:08:46 +0000 Subject: kvm/ppc/mpic: in-kernel MPIC emulation Hook the MPIC code up to the KVM interfaces, add locking, etc. Signed-off-by: Scott Wood [agraf: add stub function for kvmppc_mpic_set_epr, non-booke, 64bit] Signed-off-by: Alexander Graf --- arch/powerpc/kvm/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/powerpc/kvm/Kconfig') diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig index 4489520..f47e95e 100644 --- a/arch/powerpc/kvm/Kconfig +++ b/arch/powerpc/kvm/Kconfig @@ -151,6 +151,15 @@ config KVM_E500MC If unsure, say N. +config KVM_MPIC + bool "KVM in-kernel MPIC emulation" + depends on KVM + help + Enable support for emulating MPIC devices inside the + host kernel, rather than relying on userspace to emulate. + Currently, support is limited to certain versions of + Freescale's MPIC implementation. + source drivers/vhost/Kconfig endif # VIRTUALIZATION -- cgit v1.1