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Thu, 30 Apr 2026 06:08:40 -0700 (PDT) X-Received: by 2002:a05:600c:4f81:b0:485:3c2e:60d5 with SMTP id 5b1f17b1804b1-48a85e173ebmr36185945e9.2.1777554519953; Thu, 30 Apr 2026 06:08:39 -0700 (PDT) To: devel@lists.libvirt.org Subject: [PATCH] sync_qemu_models_i386: add new features for nested virtualization Date: Thu, 30 Apr 2026 15:08:38 +0200 Message-ID: <20260430130838.904651-1-pbonzini@redhat.com> X-Mailer: git-send-email 2.54.0 MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: 4AHXzomSCtBAiX5B1ohenka2Zckyd_KbccGyf4jOIPc_1777554521 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: GNU53U4H3UGC7NYG7S4Y3EWWJOMMYG6D X-Message-ID-Hash: GNU53U4H3UGC7NYG7S4Y3EWWJOMMYG6D X-MailFrom: pbonzini@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-devel.lists.libvirt.org-0; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: jdenemar@redhat.com X-Mailman-Version: 3.3.10 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Paolo Bonzini via Devel Reply-To: Paolo Bonzini X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1777554589147154100 Content-Type: text/plain; charset="utf-8"; x-default="true" These features do not appear yet in the CPU models, but will be added soon: https://lore.kernel.org/qemu-devel/20260330193428.1663253-2-jon@nutanix.com/ https://lore.kernel.org/qemu-devel/20260330193428.1663253-4-jon@nutanix.com/ Signed-off-by: Paolo Bonzini Reviewed-by: Jiri Denemark --- src/cpu_map/sync_qemu_models_i386.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/cpu_map/sync_qemu_models_i386.py b/src/cpu_map/sync_qemu_m= odels_i386.py index 447a77f389..68f162b964 100755 --- a/src/cpu_map/sync_qemu_models_i386.py +++ b/src/cpu_map/sync_qemu_models_i386.py @@ -220,6 +220,7 @@ def translate_feature(name, model): "CPUID_SVM_PFTHRESHOLD": "pfthreshold", "CPUID_SVM_V_VMSAVE_VMLOAD": "v-vmsave-vmload", "CPUID_SVM_VGIF": "vgif", + "CPUID_SVM_GMET": "gmet", "CPUID_TSC": "tsc", "CPUID_VME": "vme", "CPUID_XSAVE_XGETBV1": "xgetbv1", @@ -287,6 +288,7 @@ def translate_feature(name, model): "VMX_SECONDARY_EXEC_XSAVES": "vmx-xsaves", "VMX_SECONDARY_EXEC_TSC_SCALING": "vmx-tsc-scaling", "VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE": "vmx-enable-user-wait= -pause", + "VMX_SECONDARY_EXEC_MODE_BASED_EPT_EXEC": "vmx-mbec", =20 # FEAT_VMX_PINBASED_CTLS "VMX_PIN_BASED_EXT_INTR_MASK": "vmx-intr-exit", --=20 2.54.0