Commit 27f69957 authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/kvm: Force selection of CONFIG_PPC_FPU 



book3s/32 kvm is designed with the assumption that
an FPU is always present.

Force selection of FPU support in the kernel when
build KVM.

Fixes: 7d68c891 ("powerpc/32s: Allow deselecting CONFIG_PPC_FPU on mpc832x")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/74461a99fa1466f361532ca794ca0753be3d9f86.1611038044.git.christophe.leroy@csgroup.eu
parent c9f34013

arch/powerpc/kvm/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ config KVM_BOOK3S_32 
	select KVM

	select KVM_BOOK3S_32_HANDLER

	select KVM_BOOK3S_PR_POSSIBLE

	select PPC_FPU

	help

	  Support running unmodified book3s_32 guest kernels

	  in virtual machines on book3s_32 host processors.