Re: [PATCH] cpu_map: Add cpu feature amx

AMX was introduced in QEMU commit 1f16764f7d4515bfd5e4ae0aae814fa280a7d0c8 and following commits.

--- src/cpu_map/sync_qemu_i386.py | 3 +++ src/cpu_map/x86_features.xml | 9 +++++++++ 2 files changed, 12 insertions(+) diff --git a/src/cpu_map/sync_qemu_i386.py b/src/cpu_map/sync_qemu_i386.py index 4dd9f3b84d..6a46f87cff 100755 --- a/src/cpu_map/sync_qemu_i386.py +++ b/src/cpu_map/sync_qemu_i386.py @@ -72,6 +72,9 @@ def translate_feature(name): "CPUID_7_0_EDX_SPEC_CTRL": "spec-ctrl", "CPUID_7_0_EDX_SPEC_CTRL_SSBD": "ssbd", "CPUID_7_0_EDX_STIBP": "stibp", + "CPUID_7_0_EDX_AMX_BF16": "amx-bf16", + "CPUID_7_0_EDX_AMX_TILE": "amx-tile", + "CPUID_7_0_EDX_AMX_INT8": "amx-int8", "CPUID_7_1_EAX_AVX512_BF16": "avx512-bf16", "CPUID_7_1_EAX_AVX_VNNI": "avx-vnni", "CPUID_8000_0008_EBX_AMD_SSBD": "amd-ssbd", diff --git a/src/cpu_map/x86_features.xml b/src/cpu_map/x86_features.xml index 4cf3ff0804..102d39f626 100644 --- a/src/cpu_map/x86_features.xml +++ b/src/cpu_map/x86_features.xml @@ -347,6 +347,15 @@ <feature name='pconfig'> <cpuid eax_in='0x07' ecx_in='0x00' edx='0x00040000'/> </feature> + <feature name='amx-bf16'> + <cpuid eax_in='0x07' ecx_in='0x00' edx='0x00400000'/> + </feature> + <feature name='amx-tile'> + <cpuid eax_in='0x07' ecx_in='0x00' edx='0x01000000'/> + </feature> + <feature name='amx-int8'> + <cpuid eax_in='0x07' ecx_in='0x00' edx='0x02000000'/> + </feature> <feature name='spec-ctrl'> <cpuid eax_in='0x07' ecx_in='0x00' edx='0x04000000'/> </feature> -- 2.34.1