From 1252b3313642c3d0dff5b951b625468bf0dcd059 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Tue, 20 May 2014 18:06:03 +0100 Subject: arm64: KVM: Enable minimalistic support for Cortex-A53 In order to allow KVM to run on Cortex-A53 implementations, wire the minimal support required. Signed-off-by: Marc Zyngier Signed-off-by: Christoffer Dall --- arch/arm64/kvm/guest.c | 2 ++ arch/arm64/kvm/sys_regs_generic_v8.c | 2 ++ 2 files changed, 4 insertions(+) (limited to 'arch/arm64/kvm') diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c index 08745578d54d..60b5c31f3c10 100644 --- a/arch/arm64/kvm/guest.c +++ b/arch/arm64/kvm/guest.c @@ -214,6 +214,8 @@ int __attribute_const__ kvm_target_cpu(void) return KVM_ARM_TARGET_AEM_V8; case ARM_CPU_PART_FOUNDATION: return KVM_ARM_TARGET_FOUNDATION_V8; + case ARM_CPU_PART_CORTEX_A53: + return KVM_ARM_TARGET_CORTEX_A53; case ARM_CPU_PART_CORTEX_A57: return KVM_ARM_TARGET_CORTEX_A57; }; diff --git a/arch/arm64/kvm/sys_regs_generic_v8.c b/arch/arm64/kvm/sys_regs_generic_v8.c index 8fe6f76b0edc..475fd2929310 100644 --- a/arch/arm64/kvm/sys_regs_generic_v8.c +++ b/arch/arm64/kvm/sys_regs_generic_v8.c @@ -88,6 +88,8 @@ static int __init sys_reg_genericv8_init(void) &genericv8_target_table); kvm_register_target_sys_reg_table(KVM_ARM_TARGET_FOUNDATION_V8, &genericv8_target_table); + kvm_register_target_sys_reg_table(KVM_ARM_TARGET_CORTEX_A53, + &genericv8_target_table); kvm_register_target_sys_reg_table(KVM_ARM_TARGET_CORTEX_A57, &genericv8_target_table); kvm_register_target_sys_reg_table(KVM_ARM_TARGET_XGENE_POTENZA, -- cgit v1.2.1