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| author | Tao Su <tao1.su@linux.intel.com> | 2023-07-06 13:49:49 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-07-07 12:52:27 +0200 |
| commit | 6d5e9694ef374159072984c0958c3eaab6dd1d52 (patch) | |
| tree | 33067f62fbabb918e72db88b169ec6d277e9b7fa /hw/net/virtio-net.c | |
| parent | 3baf7ae63505eb1652d1e52d65798307fead8539 (diff) | |
| download | focaccia-qemu-6d5e9694ef374159072984c0958c3eaab6dd1d52.tar.gz focaccia-qemu-6d5e9694ef374159072984c0958c3eaab6dd1d52.zip | |
target/i386: Add new CPU model GraniteRapids
The GraniteRapids CPU model mainly adds the following new features based on SapphireRapids: - PREFETCHITI CPUID.(EAX=7,ECX=1):EDX[bit 14] - AMX-FP16 CPUID.(EAX=7,ECX=1):EAX[bit 21] And adds the following security fix for corresponding vulnerabilities: - MCDT_NO CPUID.(EAX=7,ECX=2):EDX[bit 5] - SBDR_SSDP_NO MSR_IA32_ARCH_CAPABILITIES[bit 13] - FBSDP_NO MSR_IA32_ARCH_CAPABILITIES[bit 14] - PSDP_NO MSR_IA32_ARCH_CAPABILITIES[bit 15] - PBRSB_NO MSR_IA32_ARCH_CAPABILITIES[bit 24] Signed-off-by: Tao Su <tao1.su@linux.intel.com> Tested-by: Xuelian Guo <xuelian.guo@intel.com> Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com> Message-ID: <20230706054949.66556-7-tao1.su@linux.intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/net/virtio-net.c')
0 files changed, 0 insertions, 0 deletions