From nobody Mon Feb 9 10:48:35 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1580333335375176.55076655529; Wed, 29 Jan 2020 13:28:55 -0800 (PST) Received: from localhost ([::1]:51574 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iwutK-0004iL-A4 for importer@patchew.org; Wed, 29 Jan 2020 16:28:54 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:59569) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iwupG-0005cv-7w for qemu-devel@nongnu.org; Wed, 29 Jan 2020 16:24:43 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iwupE-0000nn-SF for qemu-devel@nongnu.org; Wed, 29 Jan 2020 16:24:42 -0500 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:56774 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1iwupE-0000nA-Oo for qemu-devel@nongnu.org; Wed, 29 Jan 2020 16:24:40 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-394-IUsB0qhzNAGt-i8YKmqrkQ-1; Wed, 29 Jan 2020 16:24:35 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C7E1B18A6EC3; Wed, 29 Jan 2020 21:24:34 +0000 (UTC) Received: from x1w.redhat.com (ovpn-205-184.brq.redhat.com [10.40.205.184]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 13F5360C05; Wed, 29 Jan 2020 21:24:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1580333080; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=p9/BUqYrXR/AdhcGhJKpMEvgaqrclFXB8RiepMBdAM8=; b=MXEj7nTSSHrh9eKA68X32E6RL0wqyYBFnwZe/Lm7+c7vmLfuaDfcw9JbGQsDUO/4MJ6TYE +6s7gLi0VcgkDytWZHLrWzVtwrtzP+ttx0zrY6u6O9nIOMaUcYTN/zjILhF8AIl3dA2fD3 9WjN7oMfcRHwX8SEsqR3B0cxWKluvfk= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: Denis Plotnikov , qemu-devel@nongnu.org Subject: [PATCH v2 11/29] python/qemu: Add binutils::binary_get_accels() Date: Wed, 29 Jan 2020 22:23:27 +0100 Message-Id: <20200129212345.20547-12-philmd@redhat.com> In-Reply-To: <20200129212345.20547-1-philmd@redhat.com> References: <20200129212345.20547-1-philmd@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-MC-Unique: IUsB0qhzNAGt-i8YKmqrkQ-1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Cornelia Huck , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Eduardo Habkost , Wainer dos Santos Moschetta , Cleber Rosa Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Add a helper to query the list of accelerators built into a QEMU binary. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Liam Merwick --- python/qemu/binutils.py | 10 ++++++++++ tests/acceptance/core_scripts.py | 10 ++++++++++ 2 files changed, 20 insertions(+) diff --git a/python/qemu/binutils.py b/python/qemu/binutils.py index 76f256f5d2..bba203bc8d 100644 --- a/python/qemu/binutils.py +++ b/python/qemu/binutils.py @@ -86,3 +86,13 @@ def binary_get_qom_implementations(qemu_bin, type_name, = include_abstract=3DFalse): LOG.info(res) vm.shutdown() return [m['name'] for m in res] + +def binary_get_accels(qemu_bin): + ''' + Get list of accelerators supported by a QEMU binary + + @param qemu_bin (str): path to the QEMU binary + @return list of accelerators supported by the binary + ''' + accel_types =3D binary_get_qom_implementations(qemu_bin, "accel", Fals= e) + return [a.strip("-accel") for a in accel_types] diff --git a/tests/acceptance/core_scripts.py b/tests/acceptance/core_scrip= ts.py index c2fe4acf1d..7380f2f49b 100644 --- a/tests/acceptance/core_scripts.py +++ b/tests/acceptance/core_scripts.py @@ -16,6 +16,7 @@ import logging =20 sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'pytho= n')) from avocado_qemu import Test +from qemu.binutils import binary_get_accels from qemu.binutils import binary_get_arch from qemu.binutils import binary_get_machines from qemu.binutils import binary_get_qom_implementations @@ -59,3 +60,12 @@ class PythonQemuCoreScripts(Test): for t in type_impl: logger.debug('type: {}'.format(t)) self.assertIn(type_name, type_impl) + + def test_get_accels(self): + logger =3D logging.getLogger('core') + accels =3D binary_get_accels(self.qemu_bin) + for a in accels: + logger.debug('accel: {}'.format(a)) + self.assertNotIn("accel", accels) + # qtest is always available + self.assertIn("qtest", accels) --=20 2.21.1