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envelope-from=tfanelli@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Thu, 14 Sep 2023 16:11:08 -0400 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org The LAUNCH_FINISH ioctl finishes the guest launch flow and transitions the guest into a state ready to be run. If this API ioctl call fails, fw_error will be set accordingly. Signed-off-by: Tyler Fanelli --- target/i386/sev.c | 38 ++++++++++++++++---------------------- 1 file changed, 16 insertions(+), 22 deletions(-) diff --git a/target/i386/sev.c b/target/i386/sev.c index a4510b5437..e52dcc67c3 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -785,35 +785,29 @@ static Notifier sev_machine_done_notify = { .notify = sev_launch_get_measure, }; -static void -sev_launch_finish(SevGuestState *sev) -{ - int ret, error; - - trace_kvm_sev_launch_finish(); - ret = sev_ioctl(sev->sev_fd, KVM_SEV_LAUNCH_FINISH, 0, &error); - if (ret) { - error_report("%s: LAUNCH_FINISH ret=%d fw_error=%d '%s'", - __func__, ret, error, fw_error_to_str(error)); - exit(1); - } - - sev_set_guest_state(sev, SEV_STATE_RUNNING); - - /* add migration blocker */ - error_setg(&sev_mig_blocker, - "SEV: Migration is not implemented"); - migrate_add_blocker(sev_mig_blocker, &error_fatal); -} - static void sev_vm_state_change(void *opaque, bool running, RunState state) { SevGuestState *sev = opaque; + int ret, fw_error; + KVMState *s = kvm_state; if (running) { if (!sev_check_state(sev, SEV_STATE_RUNNING)) { - sev_launch_finish(sev); + trace_kvm_sev_launch_finish(); + ret = sev_launch_finish(s->vmfd, &fw_error); + if (ret) { + error_report("%s: LAUNCH_FINISH ret=%d fw_error=%d '%s'", + __func__, ret, fw_error, + fw_error_to_str(fw_error)); + exit(1); + } + + sev_set_guest_state(sev, SEV_STATE_RUNNING); + + // add migration blocker. + error_setg(&sev_mig_blocker, "SEV: Migration is not implemented"); + migrate_add_blocker(sev_mig_blocker, &error_fatal); } } }