diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h
index 1f38cddd0347..6e7a6de66ec9 100644
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -332,6 +332,7 @@
 #define X86_FEATURE_AMX_FP16		(12*32+21) /* AMX fp16 Support */
 #define X86_FEATURE_AVX_IFMA            (12*32+23) /* Support for VPMADD52[H,L]UQ */
 #define X86_FEATURE_LAM			(12*32+26) /* "lam" Linear Address Masking */
+#define X86_FEATURE_MOVRS		(12*32+31) /* MOVRS instructions */
 
 /* AMD-defined CPU features, CPUID level 0x80000008 (EBX), word 13 */
 #define X86_FEATURE_AMD_IBPB_RET	(13*32+30) /* "" IBPB clears return address predictor */
diff --git a/arch/x86/include/asm/cpuid.h b/arch/x86/include/asm/cpuid.h
index d6b466e91e6d..6860ec4f05aa 100644
--- a/arch/x86/include/asm/cpuid.h
+++ b/arch/x86/include/asm/cpuid.h
@@ -180,6 +180,7 @@ static __always_inline bool cpuid_function_is_indexed(u32 function)
 	case 0x1d:
 	case 0x1e:
 	case 0x1f:
+	case 0x24:
 	case 0x8000001d:
 		return true;
 	}
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 9e5010e915d7..d93a550a8ad7 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -712,6 +712,26 @@ struct kvm_queued_exception {
 	bool has_payload;
 };
 
+/*
+ * Hardware-defined CPUID leafs that are either scattered by the kernel or are
+ * unknown to the kernel, but need to be directly used by KVM.  Note, these
+ * word values conflict with the kernel's "bug" caps, but KVM doesn't use those.
+ */
+enum kvm_only_cpuid_leafs {
+	CPUID_12_EAX	 = NCAPINTS,
+	CPUID_7_1_EDX,
+	CPUID_8000_0007_EDX,
+	CPUID_8000_0022_EAX,
+	CPUID_7_2_EDX,
+	CPUID_8000_0021_ECX,
+	CPUID_24_0_EBX,
+	CPUID_1E_1_EAX,
+	CPUID_24_1_ECX,
+	NR_KVM_CPU_CAPS,
+
+	NKVMCAPINTS = NR_KVM_CPU_CAPS - NCAPINTS,
+};
+
 struct kvm_vcpu_arch {
 	/*
 	 * rip and regs accesses must go through
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
index d44f79dec925..1588ba764364 100644
--- a/arch/x86/kvm/cpuid.c
+++ b/arch/x86/kvm/cpuid.c
@@ -691,12 +691,12 @@ void kvm_set_cpu_caps(void)
 	kvm_cpu_cap_mask(CPUID_7_1_EAX,
 		F(AVX_VNNI) | F(AVX512_BF16) | F(CMPCCXADD) |
 		F(FZRM) | F(FSRS) | F(FSRC) |
-		F(AMX_FP16) | F(AVX_IFMA)
+		F(AMX_FP16) | F(AVX_IFMA) | F(MOVRS)
 	);
 
 	kvm_cpu_cap_init_kvm_defined(CPUID_7_1_EDX,
 		F(AVX_VNNI_INT8) | F(AVX_NE_CONVERT) | F(PREFETCHITI) |
-		F(AMX_COMPLEX)
+		F(AMX_COMPLEX) | F(AVX10)
 	);
 
 	kvm_cpu_cap_init_kvm_defined(CPUID_7_2_EDX,
@@ -720,6 +720,20 @@ void kvm_set_cpu_caps(void)
 		F(TOPOEXT) | 0 /* PERFCTR_CORE */
 	);
 
+	kvm_cpu_cap_init_kvm_defined(CPUID_1E_1_EAX,
+		F(AMX_INT8_ALIAS) | F(AMX_BF16_ALIAS) | F(AMX_COMPLEX_ALIAS) |
+		F(AMX_FP16_ALIAS) | F(AMX_FP8) | F(AMX_TF32) | F(AMX_AVX512) |
+		F(AMX_MOVRS)
+	);
+
+	kvm_cpu_cap_init_kvm_defined(CPUID_24_0_EBX,
+		F(AVX10_128) | F(AVX10_256) | F(AVX10_512)
+	);
+
+	kvm_cpu_cap_init_kvm_defined(CPUID_24_1_ECX,
+		F(AVX10_VNNI_INT)
+	);
+
 	kvm_cpu_cap_mask(CPUID_8000_0001_EDX,
 		F(FPU) | F(VME) | F(DE) | F(PSE) |
 		F(TSC) | F(MSR) | F(PAE) | F(MCE) |
@@ -949,7 +963,7 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
 	switch (function) {
 	case 0:
 		/* Limited to the highest leaf implemented in KVM. */
-		entry->eax = min(entry->eax, 0x1fU);
+		entry->eax = min(entry->eax, 0x24U);
 		break;
 	case 1:
 		cpuid_entry_override(entry, CPUID_1_EDX);
@@ -1171,7 +1185,55 @@ static inline int __do_cpuid_func(struct kvm_cpuid_array *array, u32 function)
 			entry->eax = entry->ebx = entry->ecx = entry->edx = 0;
 			break;
 		}
+
+		max_idx = entry->eax = min(entry->eax, 1u);
+
+		/* KVM only supports up to 0x1e.0x1, capped above via min(). */
+		if (max_idx >= 1) {
+			entry = do_host_cpuid(array, function, 1);
+			if (!entry)
+				goto out;
+
+			cpuid_entry_override(entry, CPUID_1E_1_EAX);
+			entry->ebx = 0;
+			entry->ecx = 0;
+			entry->edx = 0;
+		}
 		break;
+	case 0x24: {
+		u8 avx10_version;
+
+		if (!kvm_cpu_cap_has(X86_FEATURE_AVX10)) {
+			entry->eax = entry->ebx = entry->ecx = entry->edx = 0;
+			break;
+		}
+
+		max_idx = entry->eax = min(entry->eax, 1u);
+		/*
+		 * The AVX10 version is encoded in EBX[7:0].  Note, the version
+		 * is guaranteed to be >=1 if AVX10 is supported.  Note #2, the
+		 * version needs to be captured before overriding EBX features!
+		 */
+		avx10_version = min_t(u8, entry->ebx & 0xff, 2);
+		cpuid_entry_override(entry, CPUID_24_0_EBX);
+		entry->ebx |= avx10_version;
+
+		entry->ecx = 0;
+		entry->edx = 0;
+
+		/* KVM only supports up to 0x24.0x1, capped above via min(). */
+		if (max_idx >= 1) {
+			entry = do_host_cpuid(array, function, 1);
+			if (!entry)
+				goto out;
+
+			cpuid_entry_override(entry, CPUID_24_1_ECX);
+			entry->eax = 0;
+			entry->ebx = 0;
+			entry->edx = 0;
+		}
+		break;
+	}
 	case KVM_CPUID_SIGNATURE: {
 		const u32 *sigptr = (const u32 *)KVM_SIGNATURE;
 		entry->eax = KVM_CPUID_FEATURES;
diff --git a/arch/x86/kvm/reverse_cpuid.h b/arch/x86/kvm/reverse_cpuid.h
index be23712354bd..64916846b682 100644
--- a/arch/x86/kvm/reverse_cpuid.h
+++ b/arch/x86/kvm/reverse_cpuid.h
@@ -6,23 +6,6 @@
 #include <asm/cpufeature.h>
 #include <asm/cpufeatures.h>
 
-/*
- * Hardware-defined CPUID leafs that are either scattered by the kernel or are
- * unknown to the kernel, but need to be directly used by KVM.  Note, these
- * word values conflict with the kernel's "bug" caps, but KVM doesn't use those.
- */
-enum kvm_only_cpuid_leafs {
-	CPUID_12_EAX	 = NCAPINTS,
-	CPUID_7_1_EDX,
-	CPUID_8000_0007_EDX,
-	CPUID_8000_0022_EAX,
-	CPUID_7_2_EDX,
-	CPUID_8000_0021_ECX,
-	NR_KVM_CPU_CAPS,
-
-	NKVMCAPINTS = NR_KVM_CPU_CAPS - NCAPINTS,
-};
-
 /*
  * Define a KVM-only feature flag.
  *
@@ -47,6 +30,7 @@ enum kvm_only_cpuid_leafs {
 #define X86_FEATURE_AVX_NE_CONVERT      KVM_X86_FEATURE(CPUID_7_1_EDX, 5)
 #define X86_FEATURE_AMX_COMPLEX         KVM_X86_FEATURE(CPUID_7_1_EDX, 8)
 #define X86_FEATURE_PREFETCHITI         KVM_X86_FEATURE(CPUID_7_1_EDX, 14)
+#define X86_FEATURE_AVX10               KVM_X86_FEATURE(CPUID_7_1_EDX, 19)
 
 /* Intel-defined sub-features, CPUID level 0x00000007:2 (EDX) */
 #define X86_FEATURE_INTEL_PSFD		KVM_X86_FEATURE(CPUID_7_2_EDX, 0)
@@ -56,6 +40,28 @@ enum kvm_only_cpuid_leafs {
 #define KVM_X86_FEATURE_BHI_CTRL	KVM_X86_FEATURE(CPUID_7_2_EDX, 4)
 #define X86_FEATURE_MCDT_NO		KVM_X86_FEATURE(CPUID_7_2_EDX, 5)
 
+/*
+ * Intel-defined sub-features, CPUID level 0x0000001E:1 (EAX).  Note, several
+ * of the bits are aliases to features of the same name that are enumerated via
+ * various CPUID.0x7 sub-leafs.
+ */
+#define X86_FEATURE_AMX_INT8_ALIAS	KVM_X86_FEATURE(CPUID_1E_1_EAX, 0)
+#define X86_FEATURE_AMX_BF16_ALIAS	KVM_X86_FEATURE(CPUID_1E_1_EAX, 1)
+#define X86_FEATURE_AMX_COMPLEX_ALIAS	KVM_X86_FEATURE(CPUID_1E_1_EAX, 2)
+#define X86_FEATURE_AMX_FP16_ALIAS	KVM_X86_FEATURE(CPUID_1E_1_EAX, 3)
+#define X86_FEATURE_AMX_FP8		KVM_X86_FEATURE(CPUID_1E_1_EAX, 4)
+#define X86_FEATURE_AMX_TF32		KVM_X86_FEATURE(CPUID_1E_1_EAX, 6)
+#define X86_FEATURE_AMX_AVX512		KVM_X86_FEATURE(CPUID_1E_1_EAX, 7)
+#define X86_FEATURE_AMX_MOVRS		KVM_X86_FEATURE(CPUID_1E_1_EAX, 8)
+
+/* Intel-defined sub-features, CPUID level 0x00000024:0 (EBX) */
+#define X86_FEATURE_AVX10_128		KVM_X86_FEATURE(CPUID_24_0_EBX, 16)
+#define X86_FEATURE_AVX10_256		KVM_X86_FEATURE(CPUID_24_0_EBX, 17)
+#define X86_FEATURE_AVX10_512		KVM_X86_FEATURE(CPUID_24_0_EBX, 18)
+
+/* Intel-defined sub-features, CPUID level 0x00000024:1 (ECX) */
+#define X86_FEATURE_AVX10_VNNI_INT	KVM_X86_FEATURE(CPUID_24_1_ECX, 2)
+
 /* CPUID level 0x80000007 (EDX). */
 #define KVM_X86_FEATURE_CONSTANT_TSC	KVM_X86_FEATURE(CPUID_8000_0007_EDX, 8)
 
@@ -96,6 +102,9 @@ static const struct cpuid_reg reverse_cpuid[] = {
 	[CPUID_8000_0022_EAX] = {0x80000022, 0, CPUID_EAX},
 	[CPUID_7_2_EDX]       = {         7, 2, CPUID_EDX},
 	[CPUID_8000_0021_ECX] = {0x80000021, 0, CPUID_ECX},
+	[CPUID_24_0_EBX]      = {      0x24, 0, CPUID_EBX},
+	[CPUID_1E_1_EAX]      = {      0x1e, 1, CPUID_EAX},
+	[CPUID_24_1_ECX]      = {      0x24, 1, CPUID_ECX},
 };
 
 /*
diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h
index 38a072c6f59e..36197847e18d 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -324,6 +324,7 @@
 #define X86_FEATURE_AMX_FP16		(12*32+21) /* "" AMX fp16 Support */
 #define X86_FEATURE_AVX_IFMA            (12*32+23) /* "" Support for VPMADD52[H,L]UQ */
 #define X86_FEATURE_LAM			(12*32+26) /* Linear Address Masking */
+#define X86_FEATURE_MOVRS		(12*32+31) /* MOVRS instructions */
 
 /* AMD-defined CPU features, CPUID level 0x80000008 (EBX), word 13 */
 #define X86_FEATURE_CLZERO		(13*32+ 0) /* CLZERO instruction */