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Fri, 6 Dec 2019 21:34:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1575668086; 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=ylAwq9HRT1FF4g6dhw//bDpZh9XCzHLItaBmGhOsz/4=; b=VcBgcTACO1N7xdSEDuVh87254pN5aZfQkOLfxtS4GLXkJ2d3HOTHbnNJ8fPMlk7PDjZ3Um EOSoI7qP8OAByzbmqNljbJC03NkIDUINIeNk/1uOuq6ZVk98SVLEbzzoov9FDjBnKDZbvN KW9ceW3ygayVPNuDB/zi7JKH8HSAjv4= From: Wainer dos Santos Moschetta To: qemu-devel@nongnu.org Subject: [PATCH v2 4/4] python/qemu: accel: Add tcg_available() method Date: Fri, 6 Dec 2019 16:34:33 -0500 Message-Id: <20191206213433.11305-5-wainersm@redhat.com> In-Reply-To: <20191206213433.11305-1-wainersm@redhat.com> References: <20191206213433.11305-1-wainersm@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-MC-Unique: nFF31C_UNCecDaSkvrdywg-1 X-Mimecast-Spam-Score: 0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 205.139.110.120 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: fam@euphon.net, ehabkost@redhat.com, alex.bennee@linaro.org, philmd@redhat.com, crosa@redhat.com, jsnow@redhat.com 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" This adds a method to check if the tcg accelerator is enabled in the QEMU binary. Signed-off-by: Wainer dos Santos Moschetta Reviewed-by: Alex Benn=C3=A9e Reviewed-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Cleber Rosa Tested-by: Cleber Rosa --- python/qemu/accel.py | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/python/qemu/accel.py b/python/qemu/accel.py index 9fecffb44b..f4ff31825d 100644 --- a/python/qemu/accel.py +++ b/python/qemu/accel.py @@ -67,3 +67,11 @@ def kvm_available(target_arch=3DNone, qemu_bin=3DNone): if qemu_bin and "kvm" not in list_accel(qemu_bin): return False return True + +def tcg_available(qemu_bin): + """ + Check if TCG is available. + + @param qemu_bin (str): path to the QEMU binary + """ + return 'tcg' in list_accel(qemu_bin) --=20 2.21.0