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Mon, 11 Sep 2023 21:09:15 +0000 (GMT) Received: from li-d664314c-3171-11b2-a85c-fa8047ef35bd.ibm.com.com (unknown [9.67.49.93]) by smtpav04.dal12v.mail.ibm.com (Postfix) with ESMTP; Mon, 11 Sep 2023 21:09:15 +0000 (GMT) X-MC-Unique: jg4IbEpyNxW6KEskYz4OYg-1 X-Original-To: libvir-list@listman.corp.redhat.com X-MC-Unique: af-ZmSBSM8GXLUWuzD21MA-1 From: Collin Walling To: libvir-list@redhat.com Subject: [PATCH v1 8/9] qemu_driver: report feature policy when baselining Date: Mon, 11 Sep 2023 17:07:15 -0400 Message-ID: <20230911210716.75648-9-walling@linux.ibm.com> In-Reply-To: <20230911210716.75648-1-walling@linux.ibm.com> References: <20230911210716.75648-1-walling@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: dRUciLziwhSl8A5gxynPGa1mCtpfEmBC X-Proofpoint-ORIG-GUID: dRUciLziwhSl8A5gxynPGa1mCtpfEmBC X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.601,FMLib:17.11.176.26 definitions=2023-09-11_16,2023-09-05_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 malwarescore=0 adultscore=0 mlxscore=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 spamscore=0 impostorscore=0 phishscore=0 mlxlogscore=988 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2308100000 definitions=main-2309110194 X-Mimecast-Impersonation-Protect: Policy=CLT - Impersonation Protection Definition; Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 3.1 on 10.11.54.2 X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Boris Fiuczynski Errors-To: libvir-list-bounces@redhat.com Sender: "libvir-list" X-Scanned-By: MIMEDefang 3.1 on 10.11.54.1 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: linux.ibm.com Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1694466622155100001 Content-Type: text/plain; charset="utf-8"; x-default="true" Some baselined models may require that certain features are disabled to ensure compatability with all computed models. When converting the model info to a CPU definition, check the model info feature value for false and set the CPU def policy to disabled. Additionally, set the CPU def type to VIR_CPU_TYPE_GUEST so that the XML formatter will consider the feature policies. Signed-off-by: Collin Walling Reviewed-by: Boris Fiuczynski --- src/qemu/qemu_driver.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 0d4da937b0..1c61685489 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -11659,15 +11659,19 @@ qemuConnectStealCPUModelFromInfo(virCPUDef *dst, =20 info =3D g_steal_pointer(src); dst->model =3D g_steal_pointer(&info->name); + dst->type =3D VIR_CPU_TYPE_GUEST; =20 for (i =3D 0; i < info->nprops; i++) { char *name =3D info->props[i].name; + virCPUFeaturePolicy policy; =20 - if (info->props[i].type !=3D QEMU_MONITOR_CPU_PROPERTY_BOOLEAN || - !info->props[i].value.boolean) + if (info->props[i].type !=3D QEMU_MONITOR_CPU_PROPERTY_BOOLEAN) continue; =20 - if (virCPUDefAddFeature(dst, name, VIR_CPU_FEATURE_REQUIRE) < 0) + policy =3D info->props[i].value.boolean ? VIR_CPU_FEATURE_REQUIRE + : VIR_CPU_FEATURE_DISABLE; + + if (virCPUDefAddFeature(dst, name, policy) < 0) return -1; } =20 --=20 2.41.0