diff options
Diffstat (limited to 'arch/arm64/include/asm/kvm_host.h')
| -rw-r--r-- | arch/arm64/include/asm/kvm_host.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/kvm_host.h b/arch/arm64/include/asm/kvm_host.h index a8e2c52b44aa..ce7530968e39 100644 --- a/arch/arm64/include/asm/kvm_host.h +++ b/arch/arm64/include/asm/kvm_host.h @@ -16,6 +16,7 @@ #include <linux/types.h> #include <linux/jump_label.h> #include <linux/kvm_types.h> +#include <linux/maple_tree.h> #include <linux/percpu.h> #include <linux/psci.h> #include <asm/arch_gicv3.h> @@ -228,7 +229,8 @@ struct kvm_arch { #define KVM_ARCH_FLAG_VM_COUNTER_OFFSET 6 /* Timer PPIs made immutable */ #define KVM_ARCH_FLAG_TIMER_PPIS_IMMUTABLE 7 - + /* SMCCC filter initialized for the VM */ +#define KVM_ARCH_FLAG_SMCCC_FILTER_CONFIGURED 8 unsigned long flags; /* @@ -249,6 +251,7 @@ struct kvm_arch { /* Hypercall features firmware registers' descriptor */ struct kvm_smccc_features smccc_feat; + struct maple_tree smccc_filter; /* * For an untrusted host VM, 'pkvm.handle' is used to lookup @@ -1078,6 +1081,9 @@ bool kvm_arm_vcpu_is_finalized(struct kvm_vcpu *vcpu); (system_supports_32bit_el0() && \ !static_branch_unlikely(&arm64_mismatched_32bit_el0)) +#define kvm_vm_has_ran_once(kvm) \ + (test_bit(KVM_ARCH_FLAG_HAS_RAN_ONCE, &(kvm)->arch.flags)) + int kvm_trng_call(struct kvm_vcpu *vcpu); #ifdef CONFIG_KVM extern phys_addr_t hyp_mem_base; |