diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
index 9eb05a5bd066a4d1a8e07d0d2d01387e4ea6747a..3f71559fc3a7313cf3330acf26c4853fb0d1912d 100644
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
@@ -857,9 +857,13 @@ static void uncore_get_pmu_name(struct intel_uncore_pmu *pmu)
 			sprintf(pmu->name, "uncore_%s", type->name);
 		else
 			sprintf(pmu->name, "uncore");
-	} else
-		sprintf(pmu->name, "uncore_%s_%d", type->name, pmu->pmu_idx);
-
+	} else {
+		/*
+		 * Use the box ID from the discovery table if applicable.
+		 */
+		sprintf(pmu->name, "uncore_%s_%d", type->name,
+			type->box_ids ? type->box_ids[pmu->pmu_idx] : pmu->pmu_idx);
+	}
 }
 
 static int uncore_pmu_register(struct intel_uncore_pmu *pmu)
@@ -1655,6 +1659,7 @@ struct intel_uncore_init_fun {
 	void	(*cpu_init)(void);
 	int	(*pci_init)(void);
 	void	(*mmio_init)(void);
+	bool	use_discovery;
 };
 
 static const struct intel_uncore_init_fun nhm_uncore_init __initconst = {
@@ -1747,6 +1752,13 @@ static const struct intel_uncore_init_fun snr_uncore_init __initconst = {
 	.mmio_init = snr_uncore_mmio_init,
 };
 
+static const struct intel_uncore_init_fun spr_uncore_init __initconst = {
+	.cpu_init = spr_uncore_cpu_init,
+	.pci_init = spr_uncore_pci_init,
+	.mmio_init = spr_uncore_mmio_init,
+	.use_discovery = true,
+};
+
 static const struct intel_uncore_init_fun generic_uncore_init __initconst = {
 	.cpu_init = intel_uncore_generic_uncore_cpu_init,
 	.pci_init = intel_uncore_generic_uncore_pci_init,
@@ -1788,6 +1800,7 @@ static const struct x86_cpu_id intel_uncore_match[] __initconst = {
 	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X,		&icx_uncore_init),
 	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L,		&tgl_l_uncore_init),
 	X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE,		&tgl_uncore_init),
+	X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X,	&spr_uncore_init),
 	X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D,	&snr_uncore_init),
 	{},
 };
@@ -1811,8 +1824,13 @@ static int __init intel_uncore_init(void)
 			uncore_init = (struct intel_uncore_init_fun *)&generic_uncore_init;
 		else
 			return -ENODEV;
-	} else
+	} else {
 		uncore_init = (struct intel_uncore_init_fun *)id->driver_data;
+		if (uncore_no_discover && uncore_init->use_discovery)
+			return -ENODEV;
+		if (uncore_init->use_discovery && !intel_uncore_has_discovery_tables())
+			return -ENODEV;
+	}
 
 	if (uncore_init->pci_init) {
 		pret = uncore_init->pci_init();
diff --git a/arch/x86/events/intel/uncore.h b/arch/x86/events/intel/uncore.h
index 549cfb2224df28823435ccb7c4fadfda6c6b6954..191a359824a56bddd970ea29067312b10a2191c2 100644
--- a/arch/x86/events/intel/uncore.h
+++ b/arch/x86/events/intel/uncore.h
@@ -599,6 +599,9 @@ void snr_uncore_mmio_init(void);
 int icx_uncore_pci_init(void);
 void icx_uncore_cpu_init(void);
 void icx_uncore_mmio_init(void);
+int spr_uncore_pci_init(void);
+void spr_uncore_cpu_init(void);
+void spr_uncore_mmio_init(void);
 
 /* uncore_nhmex.c */
 void nhmex_uncore_cpu_init(void);
diff --git a/arch/x86/events/intel/uncore_discovery.c b/arch/x86/events/intel/uncore_discovery.c
index aba9bff954131a4a2a0daaf38969e11c678978b7..93148e215bbcd3fdebf4368f68abea50a9bbb884 100644
--- a/arch/x86/events/intel/uncore_discovery.c
+++ b/arch/x86/events/intel/uncore_discovery.c
@@ -568,7 +568,7 @@ static bool uncore_update_uncore_type(enum uncore_access_type type_id,
 	return true;
 }
 
-static struct intel_uncore_type **
+struct intel_uncore_type **
 intel_uncore_generic_init_uncores(enum uncore_access_type type_id)
 {
 	struct intel_uncore_discovery_type *type;
diff --git a/arch/x86/events/intel/uncore_discovery.h b/arch/x86/events/intel/uncore_discovery.h
index 1d652939a01c94d6e508fe9dbddaae1dd4efef86..d7ccc8af6d18d727f7d1ed6601e69e637ac62737 100644
--- a/arch/x86/events/intel/uncore_discovery.h
+++ b/arch/x86/events/intel/uncore_discovery.h
@@ -129,3 +129,6 @@ void intel_uncore_clear_discovery_tables(void);
 void intel_uncore_generic_uncore_cpu_init(void);
 int intel_uncore_generic_uncore_pci_init(void);
 void intel_uncore_generic_uncore_mmio_init(void);
+
+struct intel_uncore_type **
+intel_uncore_generic_init_uncores(enum uncore_access_type type_id);
diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
index 07bd9c023f74014ac41808437f42765c41761041..49210f5bfbabdac62563b26da3008d261e424de3 100644
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 /* SandyBridge-EP/IvyTown uncore support */
 #include "uncore.h"
+#include "uncore_discovery.h"
 
 /* SNB-EP pci bus to socket mapping */
 #define SNBEP_CPUNODEID			0x40
@@ -5358,3 +5359,89 @@ void icx_uncore_mmio_init(void)
 }
 
 /* end of ICX uncore support */
+
+/* SPR uncore support */
+
+#define UNCORE_SPR_NUM_UNCORE_TYPES		12
+
+static struct intel_uncore_type *spr_uncores[UNCORE_SPR_NUM_UNCORE_TYPES] = {
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+	NULL,
+};
+
+static void uncore_type_customized_copy(struct intel_uncore_type *to_type,
+					struct intel_uncore_type *from_type)
+{
+	if (!to_type || !from_type)
+		return;
+
+	if (from_type->name)
+		to_type->name = from_type->name;
+	if (from_type->fixed_ctr_bits)
+		to_type->fixed_ctr_bits = from_type->fixed_ctr_bits;
+	if (from_type->event_mask)
+		to_type->event_mask = from_type->event_mask;
+	if (from_type->event_mask_ext)
+		to_type->event_mask_ext = from_type->event_mask_ext;
+	if (from_type->fixed_ctr)
+		to_type->fixed_ctr = from_type->fixed_ctr;
+	if (from_type->fixed_ctl)
+		to_type->fixed_ctl = from_type->fixed_ctl;
+	if (from_type->fixed_ctr_bits)
+		to_type->fixed_ctr_bits = from_type->fixed_ctr_bits;
+	if (from_type->num_shared_regs)
+		to_type->num_shared_regs = from_type->num_shared_regs;
+	if (from_type->constraints)
+		to_type->constraints = from_type->constraints;
+	if (from_type->ops)
+		to_type->ops = from_type->ops;
+	if (from_type->event_descs)
+		to_type->event_descs = from_type->event_descs;
+	if (from_type->format_group)
+		to_type->format_group = from_type->format_group;
+}
+
+static struct intel_uncore_type **
+uncore_get_uncores(enum uncore_access_type type_id)
+{
+	struct intel_uncore_type **types, **start_types;
+
+	start_types = types = intel_uncore_generic_init_uncores(type_id);
+
+	/* Only copy the customized features */
+	for (; *types; types++) {
+		if ((*types)->type_id >= UNCORE_SPR_NUM_UNCORE_TYPES)
+			continue;
+		uncore_type_customized_copy(*types, spr_uncores[(*types)->type_id]);
+	}
+
+	return start_types;
+}
+
+void spr_uncore_cpu_init(void)
+{
+	uncore_msr_uncores = uncore_get_uncores(UNCORE_ACCESS_MSR);
+}
+
+int spr_uncore_pci_init(void)
+{
+	uncore_pci_uncores = uncore_get_uncores(UNCORE_ACCESS_PCI);
+	return 0;
+}
+
+void spr_uncore_mmio_init(void)
+{
+	uncore_mmio_uncores = uncore_get_uncores(UNCORE_ACCESS_MMIO);
+}
+
+/* end of SPR uncore support */