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DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1762444166; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Vt6swxNfLKgeHckzovq4cgFnO5Fm+IJQYzolyo22g9Y=; b=KcB5c7Z/UMSxryiDKUHLewFOZevksBygO+sNFuyG/wYcEvdGyzoAZZwW1m9+bpiETobGii edH4LuFSWIzUAnp12wVxvTqNk3vGq37aY2jb1fsF0QiLzqlKhV9WHqOTGAN4/0kYixI9hv YxONot5BSPYHKgrpKXAsl40085E91Bw= X-MC-Unique: ADEriKagNg6W1QEwccaIvw-1 X-Mimecast-MFC-AGG-ID: ADEriKagNg6W1QEwccaIvw_1762444164 To: devel@lists.libvirt.org Subject: [PATCH 20/29] cpu_map: Add EPYC-Genoa-v2 CPU model Date: Thu, 6 Nov 2025 16:48:37 +0100 Message-ID: In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: 1G0PMcRq24bfjeVgV--FxXS-Jyf0MOr8xFFxVnYBJDk_1762444164 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: GPFKTQKW7TTEHVQ2YR5A6H6GHTF347FE X-Message-ID-Hash: GPFKTQKW7TTEHVQ2YR5A6H6GHTF347FE X-MailFrom: jdenemar@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 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: Jiri Denemark via Devel Reply-To: Jiri Denemark X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1762446292771154100 Content-Type: text/plain; charset="utf-8" From: Jiri Denemark Signed-off-by: Jiri Denemark --- src/cpu_map/index.xml | 1 + src/cpu_map/meson.build | 1 + src/cpu_map/sync_qemu_models_i386.py | 11 ++ src/cpu_map/x86_EPYC-Genoa-v2.xml | 127 ++++++++++++++++++ .../x86_64-cpuid-EPYC-9334-32-Core-host.xml | 14 +- .../qemu_10.1.0-q35.x86_64+inteltdx.xml | 20 +++ .../domaincapsdata/qemu_10.1.0-q35.x86_64.xml | 32 +++++ .../qemu_10.1.0-tcg.x86_64+inteltdx.xml | 48 +++++++ .../domaincapsdata/qemu_10.1.0-tcg.x86_64.xml | 48 +++++++ .../qemu_10.1.0.x86_64+inteltdx.xml | 20 +++ tests/domaincapsdata/qemu_10.1.0.x86_64.xml | 32 +++++ .../domaincapsdata/qemu_10.2.0-q35.x86_64.xml | 5 + .../domaincapsdata/qemu_10.2.0-tcg.x86_64.xml | 48 +++++++ tests/domaincapsdata/qemu_10.2.0.x86_64.xml | 5 + 14 files changed, 399 insertions(+), 13 deletions(-) create mode 100644 src/cpu_map/x86_EPYC-Genoa-v2.xml diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml index 2c788ce755..fe665a073d 100644 --- a/src/cpu_map/index.xml +++ b/src/cpu_map/index.xml @@ -169,6 +169,7 @@ + =20 diff --git a/src/cpu_map/meson.build b/src/cpu_map/meson.build index 27045abd96..23a812f3c8 100644 --- a/src/cpu_map/meson.build +++ b/src/cpu_map/meson.build @@ -65,6 +65,7 @@ cpumap_data =3D [ 'x86_Dhyana-v2.xml', 'x86_Dhyana.xml', 'x86_EPYC-Genoa-v1.xml', + 'x86_EPYC-Genoa-v2.xml', 'x86_EPYC-Genoa.xml', 'x86_EPYC-IBPB.xml', 'x86_EPYC-Milan-v1.xml', diff --git a/src/cpu_map/sync_qemu_models_i386.py b/src/cpu_map/sync_qemu_m= odels_i386.py index 249175d4b1..6d577e7316 100755 --- a/src/cpu_map/sync_qemu_models_i386.py +++ b/src/cpu_map/sync_qemu_models_i386.py @@ -109,6 +109,8 @@ def translate_feature(name, model): "CPUID_24_0_EBX_AVX10_128": "avx10-128", "CPUID_24_0_EBX_AVX10_256": "avx10-256", "CPUID_24_0_EBX_AVX10_512": "avx10-512", + "CPUID_8000_0007_EBX_OVERFLOW_RECOV": "overflow-recov", + "CPUID_8000_0007_EBX_SUCCOR": "succor", "CPUID_8000_0008_EBX_AMD_PSFD": "amd-psfd", "CPUID_8000_0008_EBX_AMD_SSBD": "amd-ssbd", "CPUID_8000_0008_EBX_CLZERO": "clzero", @@ -128,6 +130,7 @@ def translate_feature(name, model): "CPUID_8000_0021_EAX_VERW_CLEAR": "verw-clear", "CPUID_8000_0021_ECX_TSA_SQ_NO": "tsa-sq-no", "CPUID_8000_0021_ECX_TSA_L1_NO": "tsa-l1-no", + "CPUID_8000_0022_EAX_PERFMON_V2": "perfmon-v2", "CPUID_ACPI": "acpi", "CPUID_APIC": "apic", "CPUID_CLFLUSH": "clflush", @@ -193,6 +196,14 @@ def translate_feature(name, model): "CPUID_SVM_NRIPSAVE": "nrip-save", "CPUID_SVM_SVME_ADDR_CHK": "svme-addr-chk", "CPUID_SVM_VNMI": "vnmi", + "CPUID_SVM_LBRV": "lbrv", + "CPUID_SVM_TSCSCALE": "tsc-scale", + "CPUID_SVM_VMCBCLEAN": "vmcb-clean", + "CPUID_SVM_FLUSHASID": "flushbyasid", + "CPUID_SVM_PAUSEFILTER": "pause-filter", + "CPUID_SVM_PFTHRESHOLD": "pfthreshold", + "CPUID_SVM_V_VMSAVE_VMLOAD": "v-vmsave-vmload", + "CPUID_SVM_VGIF": "vgif", "CPUID_TSC": "tsc", "CPUID_VME": "vme", "CPUID_XSAVE_XGETBV1": "xgetbv1", diff --git a/src/cpu_map/x86_EPYC-Genoa-v2.xml b/src/cpu_map/x86_EPYC-Genoa= -v2.xml new file mode 100644 index 0000000000..2f59fab9ac --- /dev/null +++ b/src/cpu_map/x86_EPYC-Genoa-v2.xml @@ -0,0 +1,127 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/tests/cputestdata/x86_64-cpuid-EPYC-9334-32-Core-host.xml b/te= sts/cputestdata/x86_64-cpuid-EPYC-9334-32-Core-host.xml index cdf23b7a60..973dbd601b 100644 --- a/tests/cputestdata/x86_64-cpuid-EPYC-9334-32-Core-host.xml +++ b/tests/cputestdata/x86_64-cpuid-EPYC-9334-32-Core-host.xml @@ -1,6 +1,6 @@ x86_64 - EPYC-Genoa-v1 + EPYC-Genoa-v2 AMD @@ -20,22 +20,10 @@ - - - - - - - - - - - - diff --git a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml b/tes= ts/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml index 502894e2d4..c3072561b6 100644 --- a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml +++ b/tests/domaincapsdata/qemu_10.1.0-q35.x86_64+inteltdx.xml @@ -228,6 +228,26 @@ + EPYC-Genoa-v2 + + + + + + + + + + + + + + + + + + + EPYC-IBPB<= /model> diff --git a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64.xml b/tests/domain= capsdata/qemu_10.1.0-q35.x86_64.xml index 4ea6914b89..be48c871d8 100644 --- a/tests/domaincapsdata/qemu_10.1.0-q35.x86_64.xml +++ b/tests/domaincapsdata/qemu_10.1.0-q35.x86_64.xml @@ -493,6 +493,38 @@ + EPYC-Genoa-v2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + EPYC-IBPB= EPYC= -Milan diff --git a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml b/tes= ts/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml index 1badf7ef0e..fe434a23bf 100644 --- a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml +++ b/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64+inteltdx.xml @@ -534,6 +534,54 @@ + EPYC-Genoa-v2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + EPYC-IBPB<= /model> diff --git a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64.xml b/tests/domain= capsdata/qemu_10.1.0-tcg.x86_64.xml index f13247352e..4b3440fc2f 100644 --- a/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64.xml +++ b/tests/domaincapsdata/qemu_10.1.0-tcg.x86_64.xml @@ -534,6 +534,54 @@ + EPYC-Genoa-v2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + EPYC-IBPB<= /model> diff --git a/tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml b/tests/d= omaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml index 23d1af2e93..8279cd8898 100644 --- a/tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml +++ b/tests/domaincapsdata/qemu_10.1.0.x86_64+inteltdx.xml @@ -227,6 +227,26 @@ + EPYC-Genoa-v2 + + + + + + + + + + + + + + + + + + + EPYC-IBPB<= /model> diff --git a/tests/domaincapsdata/qemu_10.1.0.x86_64.xml b/tests/domaincaps= data/qemu_10.1.0.x86_64.xml index b5ecdef59b..cf556528b8 100644 --- a/tests/domaincapsdata/qemu_10.1.0.x86_64.xml +++ b/tests/domaincapsdata/qemu_10.1.0.x86_64.xml @@ -492,6 +492,38 @@ + EPYC-Genoa-v2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + EPYC-IBPB= EPYC= -Milan diff --git a/tests/domaincapsdata/qemu_10.2.0-q35.x86_64.xml b/tests/domain= capsdata/qemu_10.2.0-q35.x86_64.xml index 8437ce8310..6434ee2837 100644 --- a/tests/domaincapsdata/qemu_10.2.0-q35.x86_64.xml +++ b/tests/domaincapsdata/qemu_10.2.0-q35.x86_64.xml @@ -274,6 +274,11 @@ + EPYC-Genoa-v2 + + + + EPYC-IBPB= EPYC= -Milan diff --git a/tests/domaincapsdata/qemu_10.2.0-tcg.x86_64.xml b/tests/domain= capsdata/qemu_10.2.0-tcg.x86_64.xml index 6d582fef5a..da708d8762 100644 --- a/tests/domaincapsdata/qemu_10.2.0-tcg.x86_64.xml +++ b/tests/domaincapsdata/qemu_10.2.0-tcg.x86_64.xml @@ -534,6 +534,54 @@ + EPYC-Genoa-v2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + EPYC-IBPB<= /model> diff --git a/tests/domaincapsdata/qemu_10.2.0.x86_64.xml b/tests/domaincaps= data/qemu_10.2.0.x86_64.xml index fb855d0a0f..d225e003d4 100644 --- a/tests/domaincapsdata/qemu_10.2.0.x86_64.xml +++ b/tests/domaincapsdata/qemu_10.2.0.x86_64.xml @@ -273,6 +273,11 @@ + EPYC-Genoa-v2 + + + + EPYC-IBPB= EPYC= -Milan --=20 2.51.0