Messages in this thread Patch in this message | | | From | Christophe Leroy <> | Subject | [PATCH] powerpc/kvm: Force selection of CONFIG_PPC_FPU | Date | Tue, 19 Jan 2021 06:36:52 +0000 (UTC) |
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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.
Reported-by: kernel test robot <lkp@intel.com> Fixes: 7d68c8916950 ("powerpc/32s: Allow deselecting CONFIG_PPC_FPU on mpc832x") Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> --- arch/powerpc/kvm/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig index 549591d9aaa2..e45644657d49 100644 --- a/arch/powerpc/kvm/Kconfig +++ b/arch/powerpc/kvm/Kconfig @@ -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. -- 2.25.0
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