diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/nvhe/hyp-main.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/hyp-main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c index 69163f2cbb63..b4eaa7ef13e0 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c +++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c @@ -156,6 +156,14 @@ static void handle___pkvm_prot_finalize(struct kvm_cpu_context *host_ctxt) { cpu_reg(host_ctxt, 1) = __pkvm_prot_finalize(); } + +static void handle___pkvm_mark_hyp(struct kvm_cpu_context *host_ctxt) +{ + DECLARE_REG(phys_addr_t, start, host_ctxt, 1); + DECLARE_REG(phys_addr_t, end, host_ctxt, 2); + + cpu_reg(host_ctxt, 1) = __pkvm_mark_hyp(start, end); +} typedef void (*hcall_t)(struct kvm_cpu_context *); #define HANDLE_FUNC(x) [__KVM_HOST_SMCCC_FUNC_##x] = (hcall_t)handle_##x @@ -180,6 +188,7 @@ static const hcall_t host_hcall[] = { HANDLE_FUNC(__pkvm_create_mappings), HANDLE_FUNC(__pkvm_create_private_mapping), HANDLE_FUNC(__pkvm_prot_finalize), + HANDLE_FUNC(__pkvm_mark_hyp), }; static void handle_host_hcall(struct kvm_cpu_context *host_ctxt) |