diff options
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/hyp-init.S | 6 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/sysreg-sr.c | 5 |
2 files changed, 3 insertions, 8 deletions
diff --git a/arch/arm64/kvm/hyp-init.S b/arch/arm64/kvm/hyp-init.S index 6fd91b31a131..ea9225160786 100644 --- a/arch/arm64/kvm/hyp-init.S +++ b/arch/arm64/kvm/hyp-init.S @@ -57,6 +57,7 @@ __invalid: * x0: HYP pgd * x1: HYP stack * x2: HYP vectors + * x3: per-CPU offset */ __do_hyp_init: /* Check for a stub HVC call */ @@ -119,9 +120,8 @@ CPU_BE( orr x4, x4, #SCTLR_ELx_EE) mov sp, x1 msr vbar_el2, x2 - /* copy tpidr_el1 into tpidr_el2 for use by HYP */ - mrs x1, tpidr_el1 - msr tpidr_el2, x1 + /* Set tpidr_el2 for use by HYP */ + msr tpidr_el2, x3 /* Hello, World! */ eret diff --git a/arch/arm64/kvm/hyp/sysreg-sr.c b/arch/arm64/kvm/hyp/sysreg-sr.c index 35bc16832efe..9ce223944983 100644 --- a/arch/arm64/kvm/hyp/sysreg-sr.c +++ b/arch/arm64/kvm/hyp/sysreg-sr.c @@ -288,8 +288,3 @@ void kvm_vcpu_put_sysregs(struct kvm_vcpu *vcpu) vcpu->arch.sysregs_loaded_on_cpu = false; } - -void __hyp_text __kvm_set_tpidr_el2(u64 tpidr_el2) -{ - asm("msr tpidr_el2, %0": : "r" (tpidr_el2)); -} |