From 0f78355c450835053fed85828c9d6526594c0921 Mon Sep 17 00:00:00 2001 From: Huacai Chen Date: Sat, 23 May 2020 15:56:41 +0800 Subject: KVM: MIPS: Enable KVM support for Loongson-3 This patch enable KVM support for Loongson-3 by selecting HAVE_KVM, but only enable KVM/VZ on Loongson-3A R4+ (because VZ of early processors are incomplete). Besides, Loongson-3 support SMP guests, so we clear the linked load bit of LLAddr in kvm_vz_vcpu_load() if the guest has more than one VCPUs. Acked-by: Thomas Bogendoerfer Reviewed-by: Aleksandar Markovic Signed-off-by: Huacai Chen Co-developed-by: Jiaxun Yang Message-Id: <1590220602-3547-15-git-send-email-chenhc@lemote.com> Signed-off-by: Paolo Bonzini --- arch/mips/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/mips/Kconfig') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 9dc08ee3d6b9..1ad50c01c970 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1404,6 +1404,7 @@ config CPU_LOONGSON64 select MIPS_L1_CACHE_SHIFT_6 select GPIOLIB select SWIOTLB + select HAVE_KVM help The Loongson GSx64(GS264/GS464/GS464E/GS464V) series of processor cores implements the MIPS64R2 instruction set with many extensions, -- cgit v1.2.3