diff options
| -rw-r--r-- | arch/arm/include/asm/kvm_host.h | 6 | ||||
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 7 | ||||
| -rw-r--r-- | virt/kvm/arm/arm.c | 3 |
3 files changed, 7 insertions, 9 deletions
diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index e74e8f408987..8a37c8e89777 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -15,7 +15,6 @@ #include <asm/kvm_asm.h> #include <asm/kvm_mmio.h> #include <asm/fpstate.h> -#include <asm/smp_plat.h> #include <kvm/arm_arch_timer.h> #define __KVM_HAVE_ARCH_INTC_INITIALIZED @@ -147,11 +146,10 @@ struct kvm_host_data { typedef struct kvm_host_data kvm_host_data_t; -static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt, - int cpu) +static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt) { /* The host's MPIDR is immutable, so let's set it up at boot time */ - cpu_ctxt->cp15[c0_MPIDR] = cpu_logical_map(cpu); + cpu_ctxt->cp15[c0_MPIDR] = read_cpuid_mpidr(); } struct vcpu_reset_state { diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index d9770daf3d7d..63a196c19fed 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -19,12 +19,12 @@ #include <asm/arch_gicv3.h> #include <asm/barrier.h> #include <asm/cpufeature.h> +#include <asm/cputype.h> #include <asm/daifflags.h> #include <asm/fpsimd.h> #include <asm/kvm.h> #include <asm/kvm_asm.h> #include <asm/kvm_mmio.h> -#include <asm/smp_plat.h> #include <asm/thread_info.h> #define __KVM_HAVE_ARCH_INTC_INITIALIZED @@ -484,11 +484,10 @@ struct kvm_vcpu *kvm_mpidr_to_vcpu(struct kvm *kvm, unsigned long mpidr); DECLARE_PER_CPU(kvm_host_data_t, kvm_host_data); -static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt, - int cpu) +static inline void kvm_init_host_cpu_context(struct kvm_cpu_context *cpu_ctxt) { /* The host's MPIDR is immutable, so let's set it up at boot time */ - cpu_ctxt->sys_regs[MPIDR_EL1] = cpu_logical_map(cpu); + cpu_ctxt->sys_regs[MPIDR_EL1] = read_cpuid_mpidr(); } void __kvm_enable_ssbs(void); diff --git a/virt/kvm/arm/arm.c b/virt/kvm/arm/arm.c index bd5c55916d0d..f149c79fd6ef 100644 --- a/virt/kvm/arm/arm.c +++ b/virt/kvm/arm/arm.c @@ -1332,6 +1332,8 @@ static void cpu_hyp_reset(void) static void cpu_hyp_reinit(void) { + kvm_init_host_cpu_context(&this_cpu_ptr(&kvm_host_data)->host_ctxt); + cpu_hyp_reset(); if (is_kernel_in_hyp_mode()) @@ -1569,7 +1571,6 @@ static int init_hyp_mode(void) kvm_host_data_t *cpu_data; cpu_data = per_cpu_ptr(&kvm_host_data, cpu); - kvm_init_host_cpu_context(&cpu_data->host_ctxt, cpu); err = create_hyp_mappings(cpu_data, cpu_data + 1, PAGE_HYP); if (err) { |