From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brijesh Singh Subject: [PATCH v5 23/23] sev: add migration blocker Date: Wed, 6 Dec 2017 14:03:46 -0600 Message-ID: <20171206200346.116537-24-brijesh.singh@amd.com> References: <20171206200346.116537-1-brijesh.singh@amd.com> Mime-Version: 1.0 Content-Type: text/plain Cc: Alistair Francis , Christian Borntraeger , Cornelia Huck , "Daniel P . Berrange" , "Dr. David Alan Gilbert" , "Edgar E . Iglesias " , Eduardo Habkost , Eric Blake , kvm@vger.kernel.org, Marcel Apfelbaum , Markus Armbruster , "Michael S. Tsirkin" , Paolo Bonzini , Peter Crosthwaite , Peter Maydell , Richard Henderson , Richard Henderson , Stefan Hajnoczi , Thomas Lendacky < To: qemu-devel@nongnu.org Return-path: Received: from mail-sn1nam01on0070.outbound.protection.outlook.com ([104.47.32.70]:10704 "EHLO NAM01-SN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752570AbdLFUFK (ORCPT ); Wed, 6 Dec 2017 15:05:10 -0500 In-Reply-To: <20171206200346.116537-1-brijesh.singh@amd.com> Sender: kvm-owner@vger.kernel.org List-ID: SEV guest migration is not yet implemented yet. Signed-off-by: Brijesh Singh --- accel/kvm/sev.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/accel/kvm/sev.c b/accel/kvm/sev.c index 3edfb5b08416..10647645eacd 100644 --- a/accel/kvm/sev.c +++ b/accel/kvm/sev.c @@ -19,6 +19,7 @@ #include "sysemu/sev.h" #include "sysemu/sysemu.h" #include "qapi-event.h" +#include "migration/blocker.h" #define DEFAULT_GUEST_POLICY 0x1 /* disable debug */ #define DEFAULT_SEV_DEVICE "/dev/sev" @@ -36,6 +37,7 @@ static int sev_fd; static SEVState *sev_state; static MemoryRegionRAMReadWriteOps sev_ops; +static Error *sev_mig_blocker; #define SEV_FW_MAX_ERROR 0x17 @@ -460,6 +462,7 @@ static void sev_launch_finish(SEVState *s) { int ret, error; + Error *local_err = NULL; ret = sev_ioctl(KVM_SEV_LAUNCH_FINISH, 0, &error); if (ret) { @@ -470,6 +473,16 @@ sev_launch_finish(SEVState *s) s->cur_state = SEV_STATE_RUNNING; DPRINTF("SEV: LAUNCH_FINISH\n"); + + /* add migration blocker */ + error_setg(&sev_mig_blocker, + "SEV: Migration is not implemented"); + ret = migrate_add_blocker(sev_mig_blocker, &local_err); + if (local_err) { + error_report_err(local_err); + error_free(sev_mig_blocker); + exit(1); + } } static void -- 2.9.5 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50208) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eMfwK-0006ob-Qb for qemu-devel@nongnu.org; Wed, 06 Dec 2017 15:05:09 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eMfwF-0002v8-Uv for qemu-devel@nongnu.org; Wed, 06 Dec 2017 15:05:07 -0500 Received: from mail-sn1nam01on0063.outbound.protection.outlook.com ([104.47.32.63]:36576 helo=NAM01-SN1-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eMfwF-0002ur-Nb for qemu-devel@nongnu.org; Wed, 06 Dec 2017 15:05:03 -0500 From: Brijesh Singh Date: Wed, 6 Dec 2017 14:03:46 -0600 Message-Id: <20171206200346.116537-24-brijesh.singh@amd.com> In-Reply-To: <20171206200346.116537-1-brijesh.singh@amd.com> References: <20171206200346.116537-1-brijesh.singh@amd.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH v5 23/23] sev: add migration blocker List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Alistair Francis , Christian Borntraeger , Cornelia Huck , "Daniel P . Berrange" , "Dr. David Alan Gilbert" , "Edgar E . Iglesias " , Eduardo Habkost , Eric Blake , kvm@vger.kernel.org, Marcel Apfelbaum , Markus Armbruster , "Michael S. Tsirkin" , Paolo Bonzini , Peter Crosthwaite , Peter Maydell , Richard Henderson , Richard Henderson , Stefan Hajnoczi , Thomas Lendacky , Borislav Petkov , Brijesh Singh SEV guest migration is not yet implemented yet. Signed-off-by: Brijesh Singh --- accel/kvm/sev.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/accel/kvm/sev.c b/accel/kvm/sev.c index 3edfb5b08416..10647645eacd 100644 --- a/accel/kvm/sev.c +++ b/accel/kvm/sev.c @@ -19,6 +19,7 @@ #include "sysemu/sev.h" #include "sysemu/sysemu.h" #include "qapi-event.h" +#include "migration/blocker.h" #define DEFAULT_GUEST_POLICY 0x1 /* disable debug */ #define DEFAULT_SEV_DEVICE "/dev/sev" @@ -36,6 +37,7 @@ static int sev_fd; static SEVState *sev_state; static MemoryRegionRAMReadWriteOps sev_ops; +static Error *sev_mig_blocker; #define SEV_FW_MAX_ERROR 0x17 @@ -460,6 +462,7 @@ static void sev_launch_finish(SEVState *s) { int ret, error; + Error *local_err = NULL; ret = sev_ioctl(KVM_SEV_LAUNCH_FINISH, 0, &error); if (ret) { @@ -470,6 +473,16 @@ sev_launch_finish(SEVState *s) s->cur_state = SEV_STATE_RUNNING; DPRINTF("SEV: LAUNCH_FINISH\n"); + + /* add migration blocker */ + error_setg(&sev_mig_blocker, + "SEV: Migration is not implemented"); + ret = migrate_add_blocker(sev_mig_blocker, &local_err); + if (local_err) { + error_report_err(local_err); + error_free(sev_mig_blocker); + exit(1); + } } static void -- 2.9.5