From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59131) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1etv0C-0005ji-Rw for qemu-devel@nongnu.org; Thu, 08 Mar 2018 07:50:33 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1etv08-0004M1-Kq for qemu-devel@nongnu.org; Thu, 08 Mar 2018 07:50:32 -0500 Received: from mail-cys01nam02on0067.outbound.protection.outlook.com ([104.47.37.67]:48305 helo=NAM02-CY1-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 1etv08-0004LY-9T for qemu-devel@nongnu.org; Thu, 08 Mar 2018 07:50:28 -0500 From: Brijesh Singh Date: Thu, 8 Mar 2018 06:48:57 -0600 Message-Id: <20180308124901.83533-25-brijesh.singh@amd.com> In-Reply-To: <20180308124901.83533-1-brijesh.singh@amd.com> References: <20180308124901.83533-1-brijesh.singh@amd.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH v12 24/28] sev/i386: 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" , "Michael S. Tsirkin" , "Edgar E. Iglesias" , Eduardo Habkost , Eric Blake , kvm@vger.kernel.org, Marcel Apfelbaum , Markus Armbruster , Paolo Bonzini , Peter Crosthwaite , Peter Maydell , Richard Henderson , Stefan Hajnoczi , Thomas Lendacky , Borislav Petkov , Alexander Graf , Bruce Rogers , Brijesh Singh SEV guest migration is not implemented yet. Signed-off-by: Brijesh Singh Reviewed-by: Dr. David Alan Gilbert --- target/i386/sev.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/target/i386/sev.c b/target/i386/sev.c index f687e9e40e32..b9bfce95246a 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -24,12 +24,14 @@ #include "sev_i386.h" #include "sysemu/sysemu.h" #include "trace.h" +#include "migration/blocker.h" #define DEFAULT_GUEST_POLICY 0x1 /* disable debug */ #define DEFAULT_SEV_DEVICE "/dev/sev" static SEVState *sev_state; static MemoryRegionRAMReadWriteOps sev_ops; +static Error *sev_mig_blocker; static const char *const sev_fw_errlist[] = { "", @@ -583,6 +585,7 @@ static void sev_launch_finish(SEVState *s) { int ret, error; + Error *local_err = NULL; trace_kvm_sev_launch_finish(); ret = sev_ioctl(sev_state->sev_fd, KVM_SEV_LAUNCH_FINISH, 0, &error); @@ -593,6 +596,16 @@ sev_launch_finish(SEVState *s) } sev_set_guest_state(SEV_STATE_RUNNING); + + /* 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 -- 2.14.3