From 4b3d173d0440d37534906b6d93c02dfb577c68ce Mon Sep 17 00:00:00 2001 From: Paul Mackerras Date: Thu, 18 Aug 2016 16:04:41 +1000 Subject: KVM: PPC: Always select KVM_VFIO, plus Makefile cleanup As discussed recently on the kvm mailing list, David Gibson's intention in commit 178a78750212 ("vfio: Enable VFIO device for powerpc", 2016-02-01) was to have the KVM VFIO device built in on all powerpc platforms. This patch adds the "select KVM_VFIO" statement that makes this happen. Currently, arch/powerpc/kvm/Makefile doesn't include vfio.o for the 64-bit kvm module, because the list of objects doesn't use the $(common-objs-y) list. The reason it doesn't is because we don't necessarily want coalesced_mmio.o or emulate.o (for example if HV KVM is the only target), and common-objs-y includes both. Since this is confusing, this patch adjusts the definitions so that we now use $(common-objs-y) in the list for the 64-bit kvm.ko module, emulate.o is removed from common-objs-y and added in the places that need it, and the inclusion of coalesced_mmio.o now depends on CONFIG_KVM_MMIO. Reviewed-by: Paolo Bonzini Reviewed-by: David Gibson Signed-off-by: Paul Mackerras --- arch/powerpc/kvm/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/powerpc/kvm/Kconfig') diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig index c2024ac9d4e8..c0a2478a8a2c 100644 --- a/arch/powerpc/kvm/Kconfig +++ b/arch/powerpc/kvm/Kconfig @@ -22,6 +22,7 @@ config KVM select ANON_INODES select HAVE_KVM_EVENTFD select SRCU + select KVM_VFIO config KVM_BOOK3S_HANDLER bool -- cgit v1.2.3