From: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> --- target/arm/kvm64.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c index 2fe2c4b290..406c054ace 100644 --- a/target/arm/kvm64.c +++ b/target/arm/kvm64.c @@ -793,6 +793,14 @@ static int kvm_arm_sve_set_vls(CPUState *cs) return kvm_set_one_reg(cs, KVM_REG_ARM64_SVE_VLS, &vls[0]); } +static int kvm_arm_set_vend_hyp_bmap_2(ARMCPU *cpu) +{ + /* Set DISCOVER_IMPL_* hypercalls */ + uint64_t bmap_2 = MAKE_64BIT_MASK(0, 2); + + return kvm_set_one_reg(CPU(cpu), KVM_REG_ARM_VENDOR_HYP_BMAP_2, &bmap_2); +} + #define ARM_CPU_ID_MPIDR 3, 0, 0, 0, 5 int kvm_arch_init_vcpu(CPUState *cs) @@ -869,6 +877,7 @@ int kvm_arch_init_vcpu(CPUState *cs) } } + kvm_arm_set_vend_hyp_bmap_2(cpu); /* * KVM reports the exact PSCI version it is implementing via a * special sysreg. If it is present, use its contents to determine -- 2.33.0