diff options
Diffstat (limited to 'accel/kvm')
| -rw-r--r-- | accel/kvm/kvm-all.c | 31 | ||||
| -rw-r--r-- | accel/kvm/sev-stub.c | 9 |
2 files changed, 4 insertions, 36 deletions
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index 5164d838b9..3526e88b6c 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -123,10 +123,6 @@ struct KVMState KVMMemoryListener memory_listener; QLIST_HEAD(, KVMParkedVcpu) kvm_parked_vcpus; - /* memory encryption */ - void *memcrypt_handle; - int (*memcrypt_encrypt_data)(void *handle, uint8_t *ptr, uint64_t len); - /* For "info mtree -f" to tell if an MR is registered in KVM */ int nr_as; struct KVMAs { @@ -225,26 +221,6 @@ int kvm_get_max_memslots(void) return s->nr_slots; } -bool kvm_memcrypt_enabled(void) -{ - if (kvm_state && kvm_state->memcrypt_handle) { - return true; - } - - return false; -} - -int kvm_memcrypt_encrypt_data(uint8_t *ptr, uint64_t len) -{ - if (kvm_state->memcrypt_handle && - kvm_state->memcrypt_encrypt_data) { - return kvm_state->memcrypt_encrypt_data(kvm_state->memcrypt_handle, - ptr, len); - } - - return 1; -} - /* Called with KVMMemoryListener.slots_lock held */ static KVMSlot *kvm_get_free_slot(KVMMemoryListener *kml) { @@ -2209,13 +2185,10 @@ static int kvm_init(MachineState *ms) * encryption context. */ if (ms->memory_encryption) { - kvm_state->memcrypt_handle = sev_guest_init(ms->memory_encryption); - if (!kvm_state->memcrypt_handle) { - ret = -1; + ret = sev_guest_init(ms->memory_encryption); + if (ret < 0) { goto err; } - - kvm_state->memcrypt_encrypt_data = sev_encrypt_data; } ret = kvm_arch_init(ms, s); diff --git a/accel/kvm/sev-stub.c b/accel/kvm/sev-stub.c index 4f97452585..5db9ab8f00 100644 --- a/accel/kvm/sev-stub.c +++ b/accel/kvm/sev-stub.c @@ -15,12 +15,7 @@ #include "qemu-common.h" #include "sysemu/sev.h" -int sev_encrypt_data(void *handle, uint8_t *ptr, uint64_t len) +int sev_guest_init(const char *id) { - abort(); -} - -void *sev_guest_init(const char *id) -{ - return NULL; + return -1; } |