diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h
index 2a76f0e30006..975fbdfc9354 100644
--- a/arch/arm64/include/asm/cputype.h
+++ b/arch/arm64/include/asm/cputype.h
@@ -267,6 +267,15 @@ struct midr_range {
 #define MIDR_REV(m, v, r) MIDR_RANGE(m, v, r, v, r)
 #define MIDR_ALL_VERSIONS(m) MIDR_RANGE(m, 0, 0, 0xf, 0xf)
 
+struct target_impl_cpu {
+	u64 midr;
+	u64 revidr;
+	u64 aidr;
+};
+
+extern u32 target_impl_cpu_num;
+extern struct target_impl_cpu *target_impl_cpus;
+
 static inline bool midr_is_cpu_model_range(u32 midr, u32 model, u32 rv_min,
 					   u32 rv_max)
 {
@@ -278,8 +287,19 @@ static inline bool midr_is_cpu_model_range(u32 midr, u32 model, u32 rv_min,
 
 static inline bool is_midr_in_range(struct midr_range const *range)
 {
-	return midr_is_cpu_model_range(read_cpuid_id(), range->model,
-				       range->rv_min, range->rv_max);
+	int i;
+
+	if (!target_impl_cpu_num)
+		return midr_is_cpu_model_range(read_cpuid_id(), range->model,
+					       range->rv_min, range->rv_max);
+
+	for (i = 0; i < target_impl_cpu_num; i++) {
+		if (midr_is_cpu_model_range(target_impl_cpus[i].midr,
+					    range->model,
+					    range->rv_min, range->rv_max))
+			return true;
+	}
+	return false;
 }
 
 static inline bool
diff --git a/arch/arm64/include/asm/hypervisor.h b/arch/arm64/include/asm/hypervisor.h
index 409e239834d1..a12fd897c877 100644
--- a/arch/arm64/include/asm/hypervisor.h
+++ b/arch/arm64/include/asm/hypervisor.h
@@ -6,6 +6,7 @@
 
 void kvm_init_hyp_services(void);
 bool kvm_arm_hyp_service_available(u32 func_id);
+void kvm_arm_target_impl_cpu_init(void);
 
 #ifdef CONFIG_ARM_PKVM_GUEST
 void pkvm_init_hyp_services(void);
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 99b55893fc4e..1177a3094cf2 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -14,6 +14,9 @@
 #include <asm/kvm_asm.h>
 #include <asm/smp_plat.h>
 
+u32 target_impl_cpu_num;
+struct target_impl_cpu *target_impl_cpus;
+
 static bool __maybe_unused
 __is_affected_midr_range(const struct arm64_cpu_capabilities *entry,
 			 u32 midr, u32 revidr)
@@ -32,9 +35,20 @@ __is_affected_midr_range(const struct arm64_cpu_capabilities *entry,
 static bool __maybe_unused
 is_affected_midr_range(const struct arm64_cpu_capabilities *entry, int scope)
 {
-	WARN_ON(scope != SCOPE_LOCAL_CPU || preemptible());
-	return __is_affected_midr_range(entry, read_cpuid_id(),
-					read_cpuid(REVIDR_EL1));
+	int i;
+
+	if (!target_impl_cpu_num) {
+		WARN_ON(scope != SCOPE_LOCAL_CPU || preemptible());
+		return __is_affected_midr_range(entry, read_cpuid_id(),
+						read_cpuid(REVIDR_EL1));
+	}
+
+	for (i = 0; i < target_impl_cpu_num; i++) {
+		if (__is_affected_midr_range(entry, target_impl_cpus[i].midr,
+					     target_impl_cpus[i].midr))
+			return true;
+	}
+	return false;
 }
 
 static bool __maybe_unused
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 72e876f37cd4..5c61d9d9f097 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -86,6 +86,7 @@
 #include <asm/kvm_host.h>
 #include <asm/mmu_context.h>
 #include <asm/mte.h>
+#include <asm/hypervisor.h>
 #include <asm/processor.h>
 #include <asm/smp.h>
 #include <asm/sysreg.h>
@@ -3679,6 +3680,7 @@ unsigned long cpu_get_elf_hwcap3(void)
 
 static void __init setup_boot_cpu_capabilities(void)
 {
+	kvm_arm_target_impl_cpu_init();
 	/*
 	 * The boot CPU's feature register values have been recorded. Detect
 	 * boot cpucaps and local cpucaps for the boot CPU, then enable and
diff --git a/arch/arm64/kernel/image-vars.h b/arch/arm64/kernel/image-vars.h
index ef3a69cc398e..a6926750faaf 100644
--- a/arch/arm64/kernel/image-vars.h
+++ b/arch/arm64/kernel/image-vars.h
@@ -49,6 +49,8 @@ PROVIDE(__pi_arm64_sw_feature_override	= arm64_sw_feature_override);
 PROVIDE(__pi_arm64_use_ng_mappings	= arm64_use_ng_mappings);
 #ifdef CONFIG_CAVIUM_ERRATUM_27456
 PROVIDE(__pi_cavium_erratum_27456_cpus	= cavium_erratum_27456_cpus);
+PROVIDE(__pi_target_impl_cpu_num	= target_impl_cpu_num);
+PROVIDE(__pi_target_impl_cpus		= target_impl_cpus);
 #endif
 PROVIDE(__pi__ctype			= _ctype);
 PROVIDE(__pi_memstart_offset_seed	= memstart_offset_seed);
diff --git a/drivers/firmware/smccc/kvm_guest.c b/drivers/firmware/smccc/kvm_guest.c
index f3319be20b36..f0b0154150b5 100644
--- a/drivers/firmware/smccc/kvm_guest.c
+++ b/drivers/firmware/smccc/kvm_guest.c
@@ -6,8 +6,11 @@
 #include <linux/bitmap.h>
 #include <linux/cache.h>
 #include <linux/kernel.h>
+#include <linux/memblock.h>
 #include <linux/string.h>
 
+#include <uapi/linux/psci.h>
+
 #include <asm/hypervisor.h>
 
 static DECLARE_BITMAP(__kvm_arm_hyp_services, ARM_SMCCC_KVM_NUM_FUNCS) __ro_after_init = { };
@@ -51,3 +54,63 @@ bool kvm_arm_hyp_service_available(u32 func_id)
 	return test_bit(func_id, __kvm_arm_hyp_services);
 }
 EXPORT_SYMBOL_GPL(kvm_arm_hyp_service_available);
+
+void  __init kvm_arm_target_impl_cpu_init(void)
+{
+	int i;
+	u32 ver;
+	u64 max_cpus;
+	struct arm_smccc_res res;
+
+	/* Check we have already set targets */
+	if (target_impl_cpu_num)
+		return;
+
+	if (!kvm_arm_hyp_service_available(ARM_SMCCC_KVM_FUNC_DISCOVER_IMPL_VER) ||
+	    !kvm_arm_hyp_service_available(ARM_SMCCC_KVM_FUNC_DISCOVER_IMPL_CPUS))
+		return;
+
+	arm_smccc_1_1_invoke(ARM_SMCCC_VENDOR_HYP_KVM_DISCOVER_IMPL_VER_FUNC_ID,
+			     0, &res);
+	if (res.a0 != SMCCC_RET_SUCCESS)
+		return;
+
+	/* Version info is in lower 32 bits and is in SMMCCC_VERSION format */
+	ver = lower_32_bits(res.a1);
+	if (PSCI_VERSION_MAJOR(ver) != 1) {
+		pr_warn("Unsupported target CPU implementation version v%d.%d\n",
+			PSCI_VERSION_MAJOR(ver), PSCI_VERSION_MINOR(ver));
+		return;
+	}
+
+	if (!res.a2) {
+		pr_warn("No target implementation CPUs specified\n");
+		return;
+	}
+
+	max_cpus = res.a2;
+	target_impl_cpus = memblock_alloc(sizeof(*target_impl_cpus) * max_cpus,
+					  __alignof__(*target_impl_cpus));
+	if (!target_impl_cpus) {
+		pr_warn("Not enough memory for struct target_impl_cpu\n");
+		return;
+	}
+
+	for (i = 0; i < max_cpus; i++) {
+		arm_smccc_1_1_invoke(ARM_SMCCC_VENDOR_HYP_KVM_DISCOVER_IMPL_CPUS_FUNC_ID,
+				     i, &res);
+		if (res.a0 != SMCCC_RET_SUCCESS) {
+			memblock_free(target_impl_cpus,
+				      sizeof(*target_impl_cpus) * max_cpus);
+			target_impl_cpus = NULL;
+			pr_warn("Discovering target implementation CPUs failed\n");
+			return;
+		}
+		target_impl_cpus[i].midr = res.a1;
+		target_impl_cpus[i].revidr = res.a2;
+		target_impl_cpus[i].aidr = res.a3;
+	};
+
+	target_impl_cpu_num = max_cpus;
+	pr_info("Number of target implementation CPUs is %d\n", target_impl_cpu_num);
+}
