Update cpuinfo to support AVX10.2 ISA detection

diff --git a/include/cpuinfo.h b/include/cpuinfo.h
index 6eb4b8c..ea3c1d0 100644
--- a/include/cpuinfo.h
+++ b/include/cpuinfo.h

@@ -821,6 +821,7 @@
 	bool avx512_4vnniw;
 	bool avx512_4fmaps;
 	bool avx10_1;
+	bool avx10_2;
 	bool amx_bf16;
 	bool amx_tile;
 	bool amx_int8;
@@ -1444,6 +1445,14 @@
 #endif
 }
 
+static inline bool cpuinfo_has_x86_avx10_2(void) {
+#if CPUINFO_ARCH_X86 || CPUINFO_ARCH_X86_64
+	return cpuinfo_isa.avx10_2;
+#else
+	return false;
+#endif
+}
+
 static inline bool cpuinfo_has_x86_hle(void) {
 #if CPUINFO_ARCH_X86 || CPUINFO_ARCH_X86_64
 	return cpuinfo_isa.hle;

diff --git a/src/x86/isa.c b/src/x86/isa.c
index 47a6afa..c8b1c99 100644
--- a/src/x86/isa.c
+++ b/src/x86/isa.c

@@ -46,6 +46,8 @@
 		(max_base_index >= 7) ? cpuidex(7, 0) : (struct cpuid_regs){0, 0, 0, 0};
 	const struct cpuid_regs structured_feature_info1 =
 		(max_base_index >= 7) ? cpuidex(7, 1) : (struct cpuid_regs){0, 0, 0, 0};
+    const struct cpuid_regs structured_feature_info2 =
+	    (max_base_index >= 7) ? cpuidex(0x24, 0) : (struct cpuid_regs){0, 0, 0, 0};
 
 	const uint32_t processor_capacity_info_index = UINT32_C(0x80000008);
 	const struct cpuid_regs processor_capacity_info = (max_extended_index >= processor_capacity_info_index)
@@ -435,6 +437,11 @@
 	isa.avx10_1 = avx512_regs && !!(structured_feature_info1.edx & UINT32_C(0x00080000));
 
 	/*
+	 * AVX 10.2 instructions:
+	 */
+	isa.avx10_2 = !!((structured_feature_info2.ebx & UINT32_C(0x0000007F)) >= 2) && isa.avx10_1;
+
+	/*
 	 * AVX512PF instructions:
 	 * - Intel: ebx[bit 26] in structured feature info (ecx = 0).
 	 */

diff --git a/tools/cpuid-dump.c b/tools/cpuid-dump.c
index 87c403d..1a65510 100644
--- a/tools/cpuid-dump.c
+++ b/tools/cpuid-dump.c

@@ -123,6 +123,15 @@
 					print_cpuidex(regs, eax, ecx);
 				}
 				break;
+			case UINT32_C(0x00000024):
+				for (uint32_t ecx = 0; ecx <= max_socid_index; ecx++) {
+					const struct cpuid_regs regs = cpuidex(eax, ecx);
+					if (ecx == 0) {
+						max_socid_index = regs.eax;
+					}
+					print_cpuidex(regs, eax, ecx);
+				}
+				break;
 			default:
 				print_cpuid(cpuidex(eax, 0), eax);
 				break;

diff --git a/tools/isa-info.c b/tools/isa-info.c
index 96bcdd7..21f94a5 100644
--- a/tools/isa-info.c
+++ b/tools/isa-info.c

@@ -71,6 +71,7 @@
 	printf("\tAVX512_4VNNIW: %s\n", cpuinfo_has_x86_avx512_4vnniw() ? "yes" : "no");
 	printf("\tAVX512_4FMAPS: %s\n", cpuinfo_has_x86_avx512_4fmaps() ? "yes" : "no");
 	printf("\tAVX10_1: %s\n", cpuinfo_has_x86_avx10_1() ? "yes" : "no");
+	printf("\tAVX10_2: %s\n", cpuinfo_has_x86_avx10_2() ? "yes" : "no");
 	printf("\tAMX_BF16: %s\n", cpuinfo_has_x86_amx_bf16() ? "yes" : "no");
 	printf("\tAMX_TILE: %s\n", cpuinfo_has_x86_amx_tile() ? "yes" : "no");
 	printf("\tAMX_INT8: %s\n", cpuinfo_has_x86_amx_int8() ? "yes" : "no");