diff --git a/MAINTAINERS b/MAINTAINERS
index 30cbc3d44cd5..2ef7ff933266 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -20177,9 +20177,9 @@ M:	Atish Patra <atishp@atishpatra.org>
 R:	Anup Patel <anup@brainfault.org>
 L:	linux-riscv@lists.infradead.org
 S:	Supported
-F:	drivers/perf/riscv_pmu.c
+F:	drivers/perf/riscv_pmu_common.c
+F:	drivers/perf/riscv_pmu_dev.c
 F:	drivers/perf/riscv_pmu_legacy.c
-F:	drivers/perf/riscv_pmu_sbi.c
 
 RISC-V THEAD SoC SUPPORT
 M:	Drew Fustini <drew@pdp7.com>
diff --git a/arch/riscv/include/asm/kvm_vcpu_pmu.h b/arch/riscv/include/asm/kvm_vcpu_pmu.h
index 1d85b6617508..aa75f52e9092 100644
--- a/arch/riscv/include/asm/kvm_vcpu_pmu.h
+++ b/arch/riscv/include/asm/kvm_vcpu_pmu.h
@@ -13,7 +13,7 @@
 #include <asm/kvm_vcpu_insn.h>
 #include <asm/sbi.h>
 
-#ifdef CONFIG_RISCV_PMU_SBI
+#ifdef CONFIG_RISCV_PMU
 #define RISCV_KVM_MAX_FW_CTRS	32
 #define RISCV_KVM_MAX_HW_CTRS	32
 #define RISCV_KVM_MAX_COUNTERS	(RISCV_KVM_MAX_HW_CTRS + RISCV_KVM_MAX_FW_CTRS)
@@ -128,5 +128,5 @@ static inline int kvm_riscv_vcpu_pmu_incr_fw(struct kvm_vcpu *vcpu, unsigned lon
 
 static inline void kvm_riscv_vcpu_pmu_deinit(struct kvm_vcpu *vcpu) {}
 static inline void kvm_riscv_vcpu_pmu_reset(struct kvm_vcpu *vcpu) {}
-#endif /* CONFIG_RISCV_PMU_SBI */
+#endif /* CONFIG_RISCV_PMU */
 #endif /* !__KVM_VCPU_RISCV_PMU_H */
diff --git a/arch/riscv/include/asm/kvm_vcpu_sbi.h b/arch/riscv/include/asm/kvm_vcpu_sbi.h
index b96705258cf9..764bb158e760 100644
--- a/arch/riscv/include/asm/kvm_vcpu_sbi.h
+++ b/arch/riscv/include/asm/kvm_vcpu_sbi.h
@@ -89,7 +89,7 @@ extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_sta;
 extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_experimental;
 extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_vendor;
 
-#ifdef CONFIG_RISCV_PMU_SBI
+#ifdef CONFIG_RISCV_PMU
 extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_pmu;
 #endif
 #endif /* __RISCV_KVM_VCPU_SBI_H__ */
diff --git a/arch/riscv/kvm/Makefile b/arch/riscv/kvm/Makefile
index 0fb1840c3e0a..f4ad7af0bdab 100644
--- a/arch/riscv/kvm/Makefile
+++ b/arch/riscv/kvm/Makefile
@@ -23,11 +23,11 @@ kvm-y += vcpu_exit.o
 kvm-y += vcpu_fp.o
 kvm-y += vcpu_insn.o
 kvm-y += vcpu_onereg.o
-kvm-$(CONFIG_RISCV_PMU_SBI) += vcpu_pmu.o
+kvm-$(CONFIG_RISCV_PMU) += vcpu_pmu.o
 kvm-y += vcpu_sbi.o
 kvm-y += vcpu_sbi_base.o
 kvm-y += vcpu_sbi_hsm.o
-kvm-$(CONFIG_RISCV_PMU_SBI) += vcpu_sbi_pmu.o
+kvm-$(CONFIG_RISCV_PMU) += vcpu_sbi_pmu.o
 kvm-y += vcpu_sbi_replace.o
 kvm-y += vcpu_sbi_sta.o
 kvm-$(CONFIG_RISCV_SBI_V01) += vcpu_sbi_v01.o
diff --git a/arch/riscv/kvm/vcpu_sbi.c b/arch/riscv/kvm/vcpu_sbi.c
index 6e704ed86a83..4eaf9b0f736b 100644
--- a/arch/riscv/kvm/vcpu_sbi.c
+++ b/arch/riscv/kvm/vcpu_sbi.c
@@ -20,7 +20,7 @@ static const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_v01 = {
 };
 #endif
 
-#ifndef CONFIG_RISCV_PMU_SBI
+#ifndef CONFIG_RISCV_PMU
 static const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_pmu = {
 	.extid_start = -1UL,
 	.extid_end = -1UL,
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig
index 4e268de351c4..b3bdff2a99a4 100644
--- a/drivers/perf/Kconfig
+++ b/drivers/perf/Kconfig
@@ -75,7 +75,7 @@ config ARM_XSCALE_PMU
 	depends on ARM_PMU && CPU_XSCALE
 	def_bool y
 
-config RISCV_PMU
+config RISCV_PMU_COMMON
 	depends on RISCV
 	bool "RISC-V PMU framework"
 	default y
@@ -86,7 +86,7 @@ config RISCV_PMU
 	  can reuse it.
 
 config RISCV_PMU_LEGACY
-	depends on RISCV_PMU
+	depends on RISCV_PMU_COMMON
 	bool "RISC-V legacy PMU implementation"
 	default y
 	help
@@ -95,15 +95,15 @@ config RISCV_PMU_LEGACY
 	  of cycle/instruction counter and doesn't support counter overflow,
 	  or programmable counters. It will be removed in future.
 
-config RISCV_PMU_SBI
-	depends on RISCV_PMU && RISCV_SBI
-	bool "RISC-V PMU based on SBI PMU extension"
+config RISCV_PMU
+	depends on RISCV_PMU_COMMON && RISCV_SBI
+	bool "RISC-V PMU based on SBI PMU extension and/or Counter delegation extension"
 	default y
 	help
 	  Say y if you want to use the CPU performance monitor
-	  using SBI PMU extension on RISC-V based systems. This option provides
-	  full perf feature support i.e. counter overflow, privilege mode
-	  filtering, counter configuration.
+	  using SBI PMU extension or counter delegation ISA extension on RISC-V
+	  based systems. This option provides full perf feature support i.e.
+	  counter overflow, privilege mode filtering, counter configuration.
 
 config STARFIVE_STARLINK_PMU
 	depends on ARCH_STARFIVE || COMPILE_TEST
diff --git a/drivers/perf/Makefile b/drivers/perf/Makefile
index de71d2574857..0805d740c773 100644
--- a/drivers/perf/Makefile
+++ b/drivers/perf/Makefile
@@ -16,9 +16,9 @@ obj-$(CONFIG_FSL_IMX9_DDR_PMU) += fsl_imx9_ddr_perf.o
 obj-$(CONFIG_HISI_PMU) += hisilicon/
 obj-$(CONFIG_QCOM_L2_PMU)	+= qcom_l2_pmu.o
 obj-$(CONFIG_QCOM_L3_PMU) += qcom_l3_pmu.o
-obj-$(CONFIG_RISCV_PMU) += riscv_pmu.o
+obj-$(CONFIG_RISCV_PMU_COMMON) += riscv_pmu_common.o
 obj-$(CONFIG_RISCV_PMU_LEGACY) += riscv_pmu_legacy.o
-obj-$(CONFIG_RISCV_PMU_SBI) += riscv_pmu_sbi.o
+obj-$(CONFIG_RISCV_PMU) += riscv_pmu_dev.o
 obj-$(CONFIG_STARFIVE_STARLINK_PMU) += starfive_starlink_pmu.o
 obj-$(CONFIG_THUNDERX2_PMU) += thunderx2_pmu.o
 obj-$(CONFIG_XGENE_PMU) += xgene_pmu.o
diff --git a/drivers/perf/riscv_pmu.c b/drivers/perf/riscv_pmu_common.c
similarity index 100%
rename from drivers/perf/riscv_pmu.c
rename to drivers/perf/riscv_pmu_common.c
diff --git a/drivers/perf/riscv_pmu_sbi.c b/drivers/perf/riscv_pmu_dev.c
similarity index 88%
rename from drivers/perf/riscv_pmu_sbi.c
rename to drivers/perf/riscv_pmu_dev.c
index 1aa303f76cc7..b69654554288 100644
--- a/drivers/perf/riscv_pmu_sbi.c
+++ b/drivers/perf/riscv_pmu_dev.c
@@ -8,7 +8,7 @@
  * sparc64 and x86 code.
  */
 
-#define pr_fmt(fmt) "riscv-pmu-sbi: " fmt
+#define pr_fmt(fmt) "riscv-pmu-dev: " fmt
 
 #include <linux/mod_devicetable.h>
 #include <linux/perf/riscv_pmu.h>
@@ -87,6 +87,8 @@ static const struct attribute_group *riscv_pmu_attr_groups[] = {
 static int sysctl_perf_user_access __read_mostly = SYSCTL_USER_ACCESS;
 
 /*
+ * This structure is SBI specific but counter delegation also require counter
+ * width, csr mapping. Reuse it for now.
  * RISC-V doesn't have heterogeneous harts yet. This need to be part of
  * per_cpu in case of harts with different pmu counters
  */
@@ -119,7 +121,7 @@ struct sbi_pmu_event_data {
 	};
 };
 
-static struct sbi_pmu_event_data pmu_hw_event_map[] = {
+static struct sbi_pmu_event_data pmu_hw_event_sbi_map[] = {
 	[PERF_COUNT_HW_CPU_CYCLES]		= {.hw_gen_event = {
 							SBI_PMU_HW_CPU_CYCLES,
 							SBI_PMU_EVENT_TYPE_HW, 0}},
@@ -153,7 +155,7 @@ static struct sbi_pmu_event_data pmu_hw_event_map[] = {
 };
 
 #define C(x) PERF_COUNT_HW_CACHE_##x
-static struct sbi_pmu_event_data pmu_cache_event_map[PERF_COUNT_HW_CACHE_MAX]
+static struct sbi_pmu_event_data pmu_cache_event_sbi_map[PERF_COUNT_HW_CACHE_MAX]
 [PERF_COUNT_HW_CACHE_OP_MAX]
 [PERF_COUNT_HW_CACHE_RESULT_MAX] = {
 	[C(L1D)] = {
@@ -298,7 +300,7 @@ static struct sbi_pmu_event_data pmu_cache_event_map[PERF_COUNT_HW_CACHE_MAX]
 	},
 };
 
-static void pmu_sbi_check_event(struct sbi_pmu_event_data *edata)
+static void rvpmu_sbi_check_event(struct sbi_pmu_event_data *edata)
 {
 	struct sbiret ret;
 
@@ -313,25 +315,25 @@ static void pmu_sbi_check_event(struct sbi_pmu_event_data *edata)
 	}
 }
 
-static void pmu_sbi_check_std_events(struct work_struct *work)
+static void rvpmu_sbi_check_std_events(struct work_struct *work)
 {
 	for (int i = 0; i < ARRAY_SIZE(pmu_hw_event_map); i++)
-		pmu_sbi_check_event(&pmu_hw_event_map[i]);
+		rvpmu_sbi_check_event(&pmu_hw_event_map[i]);
 
 	for (int i = 0; i < ARRAY_SIZE(pmu_cache_event_map); i++)
 		for (int j = 0; j < ARRAY_SIZE(pmu_cache_event_map[i]); j++)
 			for (int k = 0; k < ARRAY_SIZE(pmu_cache_event_map[i][j]); k++)
-				pmu_sbi_check_event(&pmu_cache_event_map[i][j][k]);
+				rvpmu_sbi_check_event(&pmu_cache_event_map[i][j][k]);
 }
 
-static DECLARE_WORK(check_std_events_work, pmu_sbi_check_std_events);
+static DECLARE_WORK(check_std_events_work, rvpmu_sbi_check_std_events);
 
-static int pmu_sbi_ctr_get_width(int idx)
+static int rvpmu_ctr_get_width(int idx)
 {
 	return pmu_ctr_list[idx].width;
 }
 
-static bool pmu_sbi_ctr_is_fw(int cidx)
+static bool rvpmu_ctr_is_fw(int cidx)
 {
 	union sbi_pmu_ctr_info *info;
 
@@ -373,12 +375,12 @@ int riscv_pmu_get_hpm_info(u32 *hw_ctr_width, u32 *num_hw_ctr)
 }
 EXPORT_SYMBOL_GPL(riscv_pmu_get_hpm_info);
 
-static uint8_t pmu_sbi_csr_index(struct perf_event *event)
+static uint8_t rvpmu_csr_index(struct perf_event *event)
 {
 	return pmu_ctr_list[event->hw.idx].csr - CSR_CYCLE;
 }
 
-static unsigned long pmu_sbi_get_filter_flags(struct perf_event *event)
+static unsigned long rvpmu_sbi_get_filter_flags(struct perf_event *event)
 {
 	unsigned long cflags = 0;
 	bool guest_events = false;
@@ -399,7 +401,7 @@ static unsigned long pmu_sbi_get_filter_flags(struct perf_event *event)
 	return cflags;
 }
 
-static int pmu_sbi_ctr_get_idx(struct perf_event *event)
+static int rvpmu_sbi_ctr_get_idx(struct perf_event *event)
 {
 	struct hw_perf_event *hwc = &event->hw;
 	struct riscv_pmu *rvpmu = to_riscv_pmu(event->pmu);
@@ -409,7 +411,7 @@ static int pmu_sbi_ctr_get_idx(struct perf_event *event)
 	uint64_t cbase = 0, cmask = rvpmu->cmask;
 	unsigned long cflags = 0;
 
-	cflags = pmu_sbi_get_filter_flags(event);
+	cflags = rvpmu_sbi_get_filter_flags(event);
 
 	/*
 	 * In legacy mode, we have to force the fixed counters for those events
@@ -446,7 +448,7 @@ static int pmu_sbi_ctr_get_idx(struct perf_event *event)
 		return -ENOENT;
 
 	/* Additional sanity check for the counter id */
-	if (pmu_sbi_ctr_is_fw(idx)) {
+	if (rvpmu_ctr_is_fw(idx)) {
 		if (!test_and_set_bit(idx, cpuc->used_fw_ctrs))
 			return idx;
 	} else {
@@ -457,7 +459,7 @@ static int pmu_sbi_ctr_get_idx(struct perf_event *event)
 	return -ENOENT;
 }
 
-static void pmu_sbi_ctr_clear_idx(struct perf_event *event)
+static void rvpmu_ctr_clear_idx(struct perf_event *event)
 {
 
 	struct hw_perf_event *hwc = &event->hw;
@@ -465,13 +467,13 @@ static void pmu_sbi_ctr_clear_idx(struct perf_event *event)
 	struct cpu_hw_events *cpuc = this_cpu_ptr(rvpmu->hw_events);
 	int idx = hwc->idx;
 
-	if (pmu_sbi_ctr_is_fw(idx))
+	if (rvpmu_ctr_is_fw(idx))
 		clear_bit(idx, cpuc->used_fw_ctrs);
 	else
 		clear_bit(idx, cpuc->used_hw_ctrs);
 }
 
-static int pmu_event_find_cache(u64 config)
+static int sbi_pmu_event_find_cache(u64 config)
 {
 	unsigned int cache_type, cache_op, cache_result, ret;
 
@@ -487,7 +489,7 @@ static int pmu_event_find_cache(u64 config)
 	if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX)
 		return -EINVAL;
 
-	ret = pmu_cache_event_map[cache_type][cache_op][cache_result].event_idx;
+	ret = pmu_cache_event_sbi_map[cache_type][cache_op][cache_result].event_idx;
 
 	return ret;
 }
@@ -503,7 +505,7 @@ static bool pmu_sbi_is_fw_event(struct perf_event *event)
 		return false;
 }
 
-static int pmu_sbi_event_map(struct perf_event *event, u64 *econfig)
+static int rvpmu_sbi_event_map(struct perf_event *event, u64 *econfig)
 {
 	u32 type = event->attr.type;
 	u64 config = event->attr.config;
@@ -520,10 +522,10 @@ static int pmu_sbi_event_map(struct perf_event *event, u64 *econfig)
 	case PERF_TYPE_HARDWARE:
 		if (config >= PERF_COUNT_HW_MAX)
 			return -EINVAL;
-		ret = pmu_hw_event_map[event->attr.config].event_idx;
+		ret = pmu_hw_event_sbi_map[event->attr.config].event_idx;
 		break;
 	case PERF_TYPE_HW_CACHE:
-		ret = pmu_event_find_cache(config);
+		ret = sbi_pmu_event_find_cache(config);
 		break;
 	case PERF_TYPE_RAW:
 		/*
@@ -646,7 +648,7 @@ static int pmu_sbi_snapshot_setup(struct riscv_pmu *pmu, int cpu)
 	return 0;
 }
 
-static u64 pmu_sbi_ctr_read(struct perf_event *event)
+static u64 rvpmu_sbi_ctr_read(struct perf_event *event)
 {
 	struct hw_perf_event *hwc = &event->hw;
 	int idx = hwc->idx;
@@ -688,25 +690,25 @@ static u64 pmu_sbi_ctr_read(struct perf_event *event)
 	return val;
 }
 
-static void pmu_sbi_set_scounteren(void *arg)
+static void rvpmu_set_scounteren(void *arg)
 {
 	struct perf_event *event = (struct perf_event *)arg;
 
 	if (event->hw.idx != -1)
 		csr_write(CSR_SCOUNTEREN,
-			  csr_read(CSR_SCOUNTEREN) | BIT(pmu_sbi_csr_index(event)));
+			  csr_read(CSR_SCOUNTEREN) | BIT(rvpmu_csr_index(event)));
 }
 
-static void pmu_sbi_reset_scounteren(void *arg)
+static void rvpmu_reset_scounteren(void *arg)
 {
 	struct perf_event *event = (struct perf_event *)arg;
 
 	if (event->hw.idx != -1)
 		csr_write(CSR_SCOUNTEREN,
-			  csr_read(CSR_SCOUNTEREN) & ~BIT(pmu_sbi_csr_index(event)));
+			  csr_read(CSR_SCOUNTEREN) & ~BIT(rvpmu_csr_index(event)));
 }
 
-static void pmu_sbi_ctr_start(struct perf_event *event, u64 ival)
+static void rvpmu_sbi_ctr_start(struct perf_event *event, u64 ival)
 {
 	struct sbiret ret;
 	struct hw_perf_event *hwc = &event->hw;
@@ -726,10 +728,10 @@ static void pmu_sbi_ctr_start(struct perf_event *event, u64 ival)
 
 	if ((hwc->flags & PERF_EVENT_FLAG_USER_ACCESS) &&
 	    (hwc->flags & PERF_EVENT_FLAG_USER_READ_CNT))
-		pmu_sbi_set_scounteren((void *)event);
+		rvpmu_set_scounteren((void *)event);
 }
 
-static void pmu_sbi_ctr_stop(struct perf_event *event, unsigned long flag)
+static void rvpmu_sbi_ctr_stop(struct perf_event *event, unsigned long flag)
 {
 	struct sbiret ret;
 	struct hw_perf_event *hwc = &event->hw;
@@ -739,7 +741,7 @@ static void pmu_sbi_ctr_stop(struct perf_event *event, unsigned long flag)
 
 	if ((hwc->flags & PERF_EVENT_FLAG_USER_ACCESS) &&
 	    (hwc->flags & PERF_EVENT_FLAG_USER_READ_CNT))
-		pmu_sbi_reset_scounteren((void *)event);
+		rvpmu_reset_scounteren((void *)event);
 
 	if (sbi_pmu_snapshot_available())
 		flag |= SBI_PMU_STOP_FLAG_TAKE_SNAPSHOT;
@@ -765,7 +767,7 @@ static void pmu_sbi_ctr_stop(struct perf_event *event, unsigned long flag)
 	}
 }
 
-static int pmu_sbi_find_num_ctrs(void)
+static int rvpmu_sbi_find_num_ctrs(void)
 {
 	struct sbiret ret;
 
@@ -776,7 +778,7 @@ static int pmu_sbi_find_num_ctrs(void)
 		return sbi_err_map_linux_errno(ret.error);
 }
 
-static int pmu_sbi_get_ctrinfo(int nctr, unsigned long *mask)
+static int rvpmu_sbi_get_ctrinfo(int nctr, unsigned long *mask)
 {
 	struct sbiret ret;
 	int i, num_hw_ctr = 0, num_fw_ctr = 0;
@@ -807,7 +809,7 @@ static int pmu_sbi_get_ctrinfo(int nctr, unsigned long *mask)
 	return 0;
 }
 
-static inline void pmu_sbi_stop_all(struct riscv_pmu *pmu)
+static inline void rvpmu_sbi_stop_all(struct riscv_pmu *pmu)
 {
 	/*
 	 * No need to check the error because we are disabling all the counters
@@ -817,7 +819,7 @@ static inline void pmu_sbi_stop_all(struct riscv_pmu *pmu)
 		  0, pmu->cmask, SBI_PMU_STOP_FLAG_RESET, 0, 0, 0);
 }
 
-static inline void pmu_sbi_stop_hw_ctrs(struct riscv_pmu *pmu)
+static inline void rvpmu_sbi_stop_hw_ctrs(struct riscv_pmu *pmu)
 {
 	struct cpu_hw_events *cpu_hw_evt = this_cpu_ptr(pmu->hw_events);
 	struct riscv_pmu_snapshot_data *sdata = cpu_hw_evt->snapshot_addr;
@@ -861,8 +863,8 @@ static inline void pmu_sbi_stop_hw_ctrs(struct riscv_pmu *pmu)
  * while the overflowed counters need to be started with updated initialization
  * value.
  */
-static inline void pmu_sbi_start_ovf_ctrs_sbi(struct cpu_hw_events *cpu_hw_evt,
-					      u64 ctr_ovf_mask)
+static inline void rvpmu_sbi_start_ovf_ctrs_sbi(struct cpu_hw_events *cpu_hw_evt,
+						u64 ctr_ovf_mask)
 {
 	int idx = 0, i;
 	struct perf_event *event;
@@ -900,8 +902,8 @@ static inline void pmu_sbi_start_ovf_ctrs_sbi(struct cpu_hw_events *cpu_hw_evt,
 	}
 }
 
-static inline void pmu_sbi_start_ovf_ctrs_snapshot(struct cpu_hw_events *cpu_hw_evt,
-						   u64 ctr_ovf_mask)
+static inline void rvpmu_sbi_start_ovf_ctrs_snapshot(struct cpu_hw_events *cpu_hw_evt,
+						     u64 ctr_ovf_mask)
 {
 	int i, idx = 0;
 	struct perf_event *event;
@@ -935,18 +937,18 @@ static inline void pmu_sbi_start_ovf_ctrs_snapshot(struct cpu_hw_events *cpu_hw_
 	}
 }
 
-static void pmu_sbi_start_overflow_mask(struct riscv_pmu *pmu,
-					u64 ctr_ovf_mask)
+static void rvpmu_sbi_start_overflow_mask(struct riscv_pmu *pmu,
+					  u64 ctr_ovf_mask)
 {
 	struct cpu_hw_events *cpu_hw_evt = this_cpu_ptr(pmu->hw_events);
 
 	if (sbi_pmu_snapshot_available())
-		pmu_sbi_start_ovf_ctrs_snapshot(cpu_hw_evt, ctr_ovf_mask);
+		rvpmu_sbi_start_ovf_ctrs_snapshot(cpu_hw_evt, ctr_ovf_mask);
 	else
-		pmu_sbi_start_ovf_ctrs_sbi(cpu_hw_evt, ctr_ovf_mask);
+		rvpmu_sbi_start_ovf_ctrs_sbi(cpu_hw_evt, ctr_ovf_mask);
 }
 
-static irqreturn_t pmu_sbi_ovf_handler(int irq, void *dev)
+static irqreturn_t rvpmu_ovf_handler(int irq, void *dev)
 {
 	struct perf_sample_data data;
 	struct pt_regs *regs;
@@ -978,7 +980,7 @@ static irqreturn_t pmu_sbi_ovf_handler(int irq, void *dev)
 	}
 
 	pmu = to_riscv_pmu(event->pmu);
-	pmu_sbi_stop_hw_ctrs(pmu);
+	rvpmu_sbi_stop_hw_ctrs(pmu);
 
 	/* Overflow status register should only be read after counter are stopped */
 	if (sbi_pmu_snapshot_available())
@@ -1047,13 +1049,55 @@ static irqreturn_t pmu_sbi_ovf_handler(int irq, void *dev)
 		hw_evt->state = 0;
 	}
 
-	pmu_sbi_start_overflow_mask(pmu, overflowed_ctrs);
+	rvpmu_sbi_start_overflow_mask(pmu, overflowed_ctrs);
 	perf_sample_event_took(sched_clock() - start_clock);
 
 	return IRQ_HANDLED;
 }
 
-static int pmu_sbi_starting_cpu(unsigned int cpu, struct hlist_node *node)
+static void rvpmu_ctr_start(struct perf_event *event, u64 ival)
+{
+	rvpmu_sbi_ctr_start(event, ival);
+	/* TODO: Counter delegation implementation */
+}
+
+static void rvpmu_ctr_stop(struct perf_event *event, unsigned long flag)
+{
+	rvpmu_sbi_ctr_stop(event, flag);
+	/* TODO: Counter delegation implementation */
+}
+
+static int rvpmu_find_num_ctrs(void)
+{
+	return rvpmu_sbi_find_num_ctrs();
+	/* TODO: Counter delegation implementation */
+}
+
+static int rvpmu_get_ctrinfo(int nctr, unsigned long *mask)
+{
+	return rvpmu_sbi_get_ctrinfo(nctr, mask);
+	/* TODO: Counter delegation implementation */
+}
+
+static int rvpmu_event_map(struct perf_event *event, u64 *econfig)
+{
+	return rvpmu_sbi_event_map(event, econfig);
+	/* TODO: Counter delegation implementation */
+}
+
+static int rvpmu_ctr_get_idx(struct perf_event *event)
+{
+	return rvpmu_sbi_ctr_get_idx(event);
+	/* TODO: Counter delegation implementation */
+}
+
+static u64 rvpmu_ctr_read(struct perf_event *event)
+{
+	return rvpmu_sbi_ctr_read(event);
+	/* TODO: Counter delegation implementation */
+}
+
+static int rvpmu_starting_cpu(unsigned int cpu, struct hlist_node *node)
 {
 	struct riscv_pmu *pmu = hlist_entry_safe(node, struct riscv_pmu, node);
 	struct cpu_hw_events *cpu_hw_evt = this_cpu_ptr(pmu->hw_events);
@@ -1068,7 +1112,7 @@ static int pmu_sbi_starting_cpu(unsigned int cpu, struct hlist_node *node)
 		csr_write(CSR_SCOUNTEREN, 0x2);
 
 	/* Stop all the counters so that they can be enabled from perf */
-	pmu_sbi_stop_all(pmu);
+	rvpmu_sbi_stop_all(pmu);
 
 	if (riscv_pmu_use_irq) {
 		cpu_hw_evt->irq = riscv_pmu_irq;
@@ -1082,7 +1126,7 @@ static int pmu_sbi_starting_cpu(unsigned int cpu, struct hlist_node *node)
 	return 0;
 }
 
-static int pmu_sbi_dying_cpu(unsigned int cpu, struct hlist_node *node)
+static int rvpmu_dying_cpu(unsigned int cpu, struct hlist_node *node)
 {
 	if (riscv_pmu_use_irq) {
 		disable_percpu_irq(riscv_pmu_irq);
@@ -1097,7 +1141,7 @@ static int pmu_sbi_dying_cpu(unsigned int cpu, struct hlist_node *node)
 	return 0;
 }
 
-static int pmu_sbi_setup_irqs(struct riscv_pmu *pmu, struct platform_device *pdev)
+static int rvpmu_setup_irqs(struct riscv_pmu *pmu, struct platform_device *pdev)
 {
 	int ret;
 	struct cpu_hw_events __percpu *hw_events = pmu->hw_events;
@@ -1137,7 +1181,7 @@ static int pmu_sbi_setup_irqs(struct riscv_pmu *pmu, struct platform_device *pde
 		return -ENODEV;
 	}
 
-	ret = request_percpu_irq(riscv_pmu_irq, pmu_sbi_ovf_handler, "riscv-pmu", hw_events);
+	ret = request_percpu_irq(riscv_pmu_irq, rvpmu_ovf_handler, "riscv-pmu", hw_events);
 	if (ret) {
 		pr_err("registering percpu irq failed [%d]\n", ret);
 		return ret;
@@ -1213,7 +1257,7 @@ static void riscv_pmu_destroy(struct riscv_pmu *pmu)
 	cpuhp_state_remove_instance(CPUHP_AP_PERF_RISCV_STARTING, &pmu->node);
 }
 
-static void pmu_sbi_event_init(struct perf_event *event)
+static void rvpmu_event_init(struct perf_event *event)
 {
 	/*
 	 * The permissions are set at event_init so that we do not depend
@@ -1227,7 +1271,7 @@ static void pmu_sbi_event_init(struct perf_event *event)
 		event->hw.flags |= PERF_EVENT_FLAG_LEGACY;
 }
 
-static void pmu_sbi_event_mapped(struct perf_event *event, struct mm_struct *mm)
+static void rvpmu_event_mapped(struct perf_event *event, struct mm_struct *mm)
 {
 	if (event->hw.flags & PERF_EVENT_FLAG_NO_USER_ACCESS)
 		return;
@@ -1255,14 +1299,14 @@ static void pmu_sbi_event_mapped(struct perf_event *event, struct mm_struct *mm)
 	 * that it is possible to do so to avoid any race.
 	 * And we must notify all cpus here because threads that currently run
 	 * on other cpus will try to directly access the counter too without
-	 * calling pmu_sbi_ctr_start.
+	 * calling rvpmu_sbi_ctr_start.
 	 */
 	if (event->hw.flags & PERF_EVENT_FLAG_USER_ACCESS)
 		on_each_cpu_mask(mm_cpumask(mm),
-				 pmu_sbi_set_scounteren, (void *)event, 1);
+				 rvpmu_set_scounteren, (void *)event, 1);
 }
 
-static void pmu_sbi_event_unmapped(struct perf_event *event, struct mm_struct *mm)
+static void rvpmu_event_unmapped(struct perf_event *event, struct mm_struct *mm)
 {
 	if (event->hw.flags & PERF_EVENT_FLAG_NO_USER_ACCESS)
 		return;
@@ -1284,7 +1328,7 @@ static void pmu_sbi_event_unmapped(struct perf_event *event, struct mm_struct *m
 
 	if (event->hw.flags & PERF_EVENT_FLAG_USER_ACCESS)
 		on_each_cpu_mask(mm_cpumask(mm),
-				 pmu_sbi_reset_scounteren, (void *)event, 1);
+				 rvpmu_reset_scounteren, (void *)event, 1);
 }
 
 static void riscv_pmu_update_counter_access(void *info)
@@ -1327,7 +1371,7 @@ static struct ctl_table sbi_pmu_sysctl_table[] = {
 	},
 };
 
-static int pmu_sbi_device_probe(struct platform_device *pdev)
+static int rvpmu_device_probe(struct platform_device *pdev)
 {
 	struct riscv_pmu *pmu = NULL;
 	int ret = -ENODEV;
@@ -1338,7 +1382,7 @@ static int pmu_sbi_device_probe(struct platform_device *pdev)
 	if (!pmu)
 		return -ENOMEM;
 
-	num_counters = pmu_sbi_find_num_ctrs();
+	num_counters = rvpmu_find_num_ctrs();
 	if (num_counters < 0) {
 		pr_err("SBI PMU extension doesn't provide any counters\n");
 		goto out_free;
@@ -1351,10 +1395,10 @@ static int pmu_sbi_device_probe(struct platform_device *pdev)
 	}
 
 	/* cache all the information about counters now */
-	if (pmu_sbi_get_ctrinfo(num_counters, &cmask))
+	if (rvpmu_get_ctrinfo(num_counters, &cmask))
 		goto out_free;
 
-	ret = pmu_sbi_setup_irqs(pmu, pdev);
+	ret = rvpmu_setup_irqs(pmu, pdev);
 	if (ret < 0) {
 		pr_info("Perf sampling/filtering is not supported as sscof extension is not available\n");
 		pmu->pmu.capabilities |= PERF_PMU_CAP_NO_INTERRUPT;
@@ -1364,17 +1408,17 @@ static int pmu_sbi_device_probe(struct platform_device *pdev)
 	pmu->pmu.attr_groups = riscv_pmu_attr_groups;
 	pmu->pmu.parent = &pdev->dev;
 	pmu->cmask = cmask;
-	pmu->ctr_start = pmu_sbi_ctr_start;
-	pmu->ctr_stop = pmu_sbi_ctr_stop;
-	pmu->event_map = pmu_sbi_event_map;
-	pmu->ctr_get_idx = pmu_sbi_ctr_get_idx;
-	pmu->ctr_get_width = pmu_sbi_ctr_get_width;
-	pmu->ctr_clear_idx = pmu_sbi_ctr_clear_idx;
-	pmu->ctr_read = pmu_sbi_ctr_read;
-	pmu->event_init = pmu_sbi_event_init;
-	pmu->event_mapped = pmu_sbi_event_mapped;
-	pmu->event_unmapped = pmu_sbi_event_unmapped;
-	pmu->csr_index = pmu_sbi_csr_index;
+	pmu->ctr_start = rvpmu_ctr_start;
+	pmu->ctr_stop = rvpmu_ctr_stop;
+	pmu->event_map = rvpmu_event_map;
+	pmu->ctr_get_idx = rvpmu_ctr_get_idx;
+	pmu->ctr_get_width = rvpmu_ctr_get_width;
+	pmu->ctr_clear_idx = rvpmu_ctr_clear_idx;
+	pmu->ctr_read = rvpmu_ctr_read;
+	pmu->event_init = rvpmu_event_init;
+	pmu->event_mapped = rvpmu_event_mapped;
+	pmu->event_unmapped = rvpmu_event_unmapped;
+	pmu->csr_index = rvpmu_csr_index;
 
 	ret = riscv_pm_pmu_register(pmu);
 	if (ret)
@@ -1430,14 +1474,14 @@ static int pmu_sbi_device_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static struct platform_driver pmu_sbi_driver = {
-	.probe		= pmu_sbi_device_probe,
+static struct platform_driver rvpmu_driver = {
+	.probe		= rvpmu_device_probe,
 	.driver		= {
-		.name	= RISCV_PMU_SBI_PDEV_NAME,
+		.name	= RISCV_PMU_PDEV_NAME,
 	},
 };
 
-static int __init pmu_sbi_devinit(void)
+static int __init rvpmu_devinit(void)
 {
 	int ret;
 	struct platform_device *pdev;
@@ -1452,20 +1496,20 @@ static int __init pmu_sbi_devinit(void)
 
 	ret = cpuhp_setup_state_multi(CPUHP_AP_PERF_RISCV_STARTING,
 				      "perf/riscv/pmu:starting",
-				      pmu_sbi_starting_cpu, pmu_sbi_dying_cpu);
+				      rvpmu_starting_cpu, rvpmu_dying_cpu);
 	if (ret) {
 		pr_err("CPU hotplug notifier could not be registered: %d\n",
 		       ret);
 		return ret;
 	}
 
-	ret = platform_driver_register(&pmu_sbi_driver);
+	ret = platform_driver_register(&rvpmu_driver);
 	if (ret)
 		return ret;
 
-	pdev = platform_device_register_simple(RISCV_PMU_SBI_PDEV_NAME, -1, NULL, 0);
+	pdev = platform_device_register_simple(RISCV_PMU_PDEV_NAME, -1, NULL, 0);
 	if (IS_ERR(pdev)) {
-		platform_driver_unregister(&pmu_sbi_driver);
+		platform_driver_unregister(&rvpmu_driver);
 		return PTR_ERR(pdev);
 	}
 
@@ -1474,4 +1518,4 @@ static int __init pmu_sbi_devinit(void)
 
 	return ret;
 }
-device_initcall(pmu_sbi_devinit)
+device_initcall(rvpmu_devinit)
diff --git a/include/linux/perf/riscv_pmu.h b/include/linux/perf/riscv_pmu.h
index 701974639ff2..525acd6d96d0 100644
--- a/include/linux/perf/riscv_pmu.h
+++ b/include/linux/perf/riscv_pmu.h
@@ -13,7 +13,7 @@
 #include <linux/ptrace.h>
 #include <linux/interrupt.h>
 
-#ifdef CONFIG_RISCV_PMU
+#ifdef CONFIG_RISCV_PMU_COMMON
 
 /*
  * The RISCV_MAX_COUNTERS parameter should be specified.
@@ -21,7 +21,7 @@
 
 #define RISCV_MAX_COUNTERS	64
 #define RISCV_OP_UNSUPP		(-EOPNOTSUPP)
-#define RISCV_PMU_SBI_PDEV_NAME	"riscv-pmu-sbi"
+#define RISCV_PMU_PDEV_NAME	"riscv-pmu"
 #define RISCV_PMU_LEGACY_PDEV_NAME	"riscv-pmu-legacy"
 
 #define RISCV_PMU_STOP_FLAG_RESET 1
@@ -87,10 +87,10 @@ void riscv_pmu_legacy_skip_init(void);
 static inline void riscv_pmu_legacy_skip_init(void) {};
 #endif
 struct riscv_pmu *riscv_pmu_alloc(void);
-#ifdef CONFIG_RISCV_PMU_SBI
+#ifdef CONFIG_RISCV_PMU
 int riscv_pmu_get_hpm_info(u32 *hw_ctr_width, u32 *num_hw_ctr);
 #endif
 
-#endif /* CONFIG_RISCV_PMU */
+#endif /* CONFIG_RISCV_PMU_COMMON */
 
 #endif /* _RISCV_PMU_H */
