diff --git a/Documentation/admin-guide/perf/index.rst b/Documentation/admin-guide/perf/index.rst
index 69b23f087c05..cf05fed1f67f 100644
--- a/Documentation/admin-guide/perf/index.rst
+++ b/Documentation/admin-guide/perf/index.rst
@@ -17,3 +17,4 @@ Performance monitor support
    xgene-pmu
    arm_dsu_pmu
    thunderx2-pmu
+   nvidia-pmu
diff --git a/Documentation/admin-guide/perf/nvidia-pmu.rst b/Documentation/admin-guide/perf/nvidia-pmu.rst
new file mode 100644
index 000000000000..c41b93965824
--- /dev/null
+++ b/Documentation/admin-guide/perf/nvidia-pmu.rst
@@ -0,0 +1,120 @@
+=========================================================
+NVIDIA Tegra SoC Uncore Performance Monitoring Unit (PMU)
+=========================================================
+
+The NVIDIA Tegra SoC includes various system PMUs to measure key performance
+metrics like memory bandwidth, latency, and utilization:
+
+* Scalable Coherency Fabric (SCF)
+* Memory Controller Fabric (MCF) GPU physical interface
+* MCF GPU virtual interface
+* MCF NVLINK interface
+* MCF PCIE interface
+
+PMU Driver
+----------
+
+The PMUs in this document are based on ARM CoreSight PMU Architecture as
+described in document: ARM IHI 0091. Since this is a standard architecture, the
+PMUs are managed by a common driver "arm-cs-arch-pmu". This driver describes
+the available events and configuration of each PMU in sysfs. Please see the
+sections below to get the sysfs path of each PMU. Like other uncore PMU driver,
+the driver provides "cpumask" sysfs attribute to show the CPU id used to handle
+the PMU event. There is also "associated_cpus" sysfs attribute, which contains a
+list of CPUs associated with the PMU instance.
+
+SCF PMU
+-------
+
+The SCF PMU monitors system level cache events, CPU traffic, and
+strongly-ordered PCIE traffic to local/remote memory.
+
+The events and configuration options of this PMU device are described in sysfs,
+see /sys/bus/event_sources/devices/nvidia_scf_pmu_<socket-id>.
+
+Example usage::
+
+  perf stat -a -e nvidia_scf_pmu_0/config=0x0/
+
+This will count the events in socket 0.
+
+MCF GPU Physical PMU
+--------------------
+
+The MCF GPU physical PMU monitors ATS translated traffic from GPU to
+local/remote memory via Nvlink C2C.
+
+The events and configuration options of this PMU device are described in sysfs,
+see /sys/bus/event_sources/devices/nvidia_mcf_gpu_pmu_<socket-id>.
+
+Multiple GPUs can be connected to the SoC. The user can use "gpu" bitmap
+parameter to select the GPU(s) to monitor, i.e. "gpu=0xF" corresponds to GPU 0
+to 3. /sys/bus/event_sources/devices/nvidia_mcf_gpu_pmu_<socket-id>/format/gpu
+shows the valid bits that can be set in the "gpu" parameter.
+
+Example usage::
+
+  perf stat -a -e nvidia_mcf_gpu_pmu_0/config=0x0,gpu=0x3/
+
+This will count the events on GPU 0 and 1 that are connected to SoC in socket 0.
+
+MCF GPU Virtual PMU
+-------------------
+
+The MCF GPU virtual PMU monitors SMMU inline translated traffic (as opposed to
+ATS) from GPU to local/remote memory via Nvlink C2C.
+
+The events and configuration options of this PMU device are described in sysfs,
+see /sys/bus/event_sources/devices/nvidia_mcf_gpuvir_pmu_<socket-id>.
+
+Multiple GPUs can be connected to the SoC. The user can use "gpu" bitmap
+parameter to select the GPU(s) to monitor, i.e. "gpu=0xF" corresponds to GPU 0
+to 3. /sys/bus/event_sources/devices/nvidia_mcf_gpuvir_pmu_<socket-id>/format/gpu
+shows the valid bits that can be set in the "gpu" parameter.
+
+Example usage::
+
+  perf stat -a -e nvidia_mcf_gpuvir_pmu_0/config=0x0,gpu=0x3/
+
+This will count the events on GPU 0 and 1 that are connected to SoC in socket 0.
+
+MCF NVLINK PMU
+--------------
+
+The MCF NVLINK PMU monitors I/O coherent traffic from external socket to local
+memory.
+
+The events and configuration options of this PMU device are described in sysfs,
+see /sys/bus/event_sources/devices/nvidia_mcf_nvlink_pmu_<socket-id>.
+
+Each SoC socket can be connected to one or more sockets via NVLINK. The user can
+use "rem_socket" bitmap parameter to select the remote socket(s) to monitor,
+i.e. "rem_socket=0xE" corresponds to socket 1 to 3.
+/sys/bus/event_sources/devices/nvidia_mcf_nvlink_pmu_<socket-id>/format/rem_socket
+shows the valid bits that can be set in the "rem_socket" parameter.
+
+Example usage::
+
+  perf stat -a -e nvidia_mcf_nvlink_pmu_0/config=0x0,rem_socket=0x6/
+
+This will count the events from remote socket 1 and 2 to socket 0.
+
+MCF PCIE PMU
+------------
+
+The MCF PCIE PMU monitors traffic from PCIE root ports to local/remote memory.
+
+The events and configuration options of this PMU device are described in sysfs,
+see /sys/bus/event_sources/devices/nvidia_mcf_pcie_pmu_<socket-id>.
+
+Each SoC socket can support multiple root ports. The user can use
+"root_port" bitmap parameter to select the port(s) to monitor, i.e.
+"root_port=0xF" corresponds to root port 0 to 3.
+/sys/bus/event_sources/devices/nvidia_mcf_pcie_pmu_<socket-id>/format/root_port
+shows the valid bits that can be set in the "root_port" parameter.
+
+Example usage::
+
+  perf stat -a -e nvidia_mcf_pcie_pmu_0/config=0x0,root_port=0x3/
+
+This will count the events from root port 0 and 1 of socket 0.
diff --git a/drivers/perf/arm_cspmu/Makefile b/drivers/perf/arm_cspmu/Makefile
index cdc3455f74d8..1b586064bd77 100644
--- a/drivers/perf/arm_cspmu/Makefile
+++ b/drivers/perf/arm_cspmu/Makefile
@@ -3,4 +3,5 @@
 # SPDX-License-Identifier: GPL-2.0
 
 obj-$(CONFIG_ARM_CORESIGHT_PMU_ARCH_SYSTEM_PMU) += \
-	arm_cspmu.o
+	arm_cspmu.o \
+	nvidia_cspmu.o
diff --git a/drivers/perf/arm_cspmu/arm_cspmu.c b/drivers/perf/arm_cspmu/arm_cspmu.c
index 410876f86eb0..7a0beb515e53 100644
--- a/drivers/perf/arm_cspmu/arm_cspmu.c
+++ b/drivers/perf/arm_cspmu/arm_cspmu.c
@@ -31,6 +31,7 @@
 #include <acpi/processor.h>
 
 #include "arm_cspmu.h"
+#include "nvidia_cspmu.h"
 
 #define PMUNAME "arm_cspmu"
 #define DRVNAME "arm-cs-arch-pmu"
@@ -118,6 +119,9 @@ static_assert(
 			ops->callback = arm_cspmu_ ## callback;	\
 	} while (0)
 
+/* JEDEC-assigned JEP106 identification code */
+#define ARM_CSPMU_IMPL_ID_NVIDIA		0x36B
+
 static unsigned long arm_cspmu_cpuhp_state;
 
 /*
@@ -369,6 +373,9 @@ struct impl_match {
 };
 
 static const struct impl_match impl_match[] = {
+	{ .pmiidr = ARM_CSPMU_IMPL_ID_NVIDIA,
+	  .mask = ARM_CSPMU_PMIIDR_IMPLEMENTER,
+	  .impl_init_ops = nv_cspmu_init_ops },
 	{}
 };
 
diff --git a/drivers/perf/arm_cspmu/nvidia_cspmu.c b/drivers/perf/arm_cspmu/nvidia_cspmu.c
new file mode 100644
index 000000000000..261f20680bc1
--- /dev/null
+++ b/drivers/perf/arm_cspmu/nvidia_cspmu.c
@@ -0,0 +1,367 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES.
+ *
+ */
+
+/* Support for NVIDIA specific attributes. */
+
+#include "nvidia_cspmu.h"
+
+#define NV_MCF_PCIE_PORT_COUNT       10ULL
+#define NV_MCF_PCIE_FILTER_ID_MASK   GENMASK_ULL(NV_MCF_PCIE_PORT_COUNT - 1, 0)
+
+#define NV_MCF_GPU_PORT_COUNT        2ULL
+#define NV_MCF_GPU_FILTER_ID_MASK    GENMASK_ULL(NV_MCF_GPU_PORT_COUNT - 1, 0)
+
+#define NV_MCF_NVL_PORT_COUNT        4ULL
+#define NV_MCF_NVL_FILTER_ID_MASK    GENMASK_ULL(NV_MCF_NVL_PORT_COUNT - 1, 0)
+
+#define NV_SCF_MCF_PRODID_MASK       GENMASK(31, 0)
+
+#define NV_FORMAT_NAME_GENERIC	0
+
+#define to_nv_cspmu_ctx(cspmu)	((struct nv_cspmu_ctx *)(cspmu->impl.ctx))
+
+#define NV_CSPMU_EVENT_ATTR_4_INNER(_pref, _num, _suff, _config)	\
+	ARM_CSPMU_EVENT_ATTR(_pref##_num##_suff, _config)
+
+#define NV_CSPMU_EVENT_ATTR_4(_pref, _suff, _config)			\
+	NV_CSPMU_EVENT_ATTR_4_INNER(_pref, _0_, _suff, _config),	\
+	NV_CSPMU_EVENT_ATTR_4_INNER(_pref, _1_, _suff, _config + 1),	\
+	NV_CSPMU_EVENT_ATTR_4_INNER(_pref, _2_, _suff, _config + 2),	\
+	NV_CSPMU_EVENT_ATTR_4_INNER(_pref, _3_, _suff, _config + 3)
+
+struct nv_cspmu_ctx {
+	const char *name;
+	u32 filter_mask;
+	struct attribute **event_attr;
+	struct attribute **format_attr;
+};
+
+static struct attribute *scf_pmu_event_attrs[] = {
+	ARM_CSPMU_EVENT_ATTR(bus_cycles,			0x1d),
+
+	ARM_CSPMU_EVENT_ATTR(scf_cache_allocate,		0xF0),
+	ARM_CSPMU_EVENT_ATTR(scf_cache_refill,			0xF1),
+	ARM_CSPMU_EVENT_ATTR(scf_cache,				0xF2),
+	ARM_CSPMU_EVENT_ATTR(scf_cache_wb,			0xF3),
+
+	NV_CSPMU_EVENT_ATTR_4(socket, rd_data,			0x101),
+	NV_CSPMU_EVENT_ATTR_4(socket, dl_rsp,			0x105),
+	NV_CSPMU_EVENT_ATTR_4(socket, wb_data,			0x109),
+	NV_CSPMU_EVENT_ATTR_4(socket, ev_rsp,			0x10d),
+	NV_CSPMU_EVENT_ATTR_4(socket, prb_data,			0x111),
+
+	NV_CSPMU_EVENT_ATTR_4(socket, rd_outstanding,		0x115),
+	NV_CSPMU_EVENT_ATTR_4(socket, dl_outstanding,		0x119),
+	NV_CSPMU_EVENT_ATTR_4(socket, wb_outstanding,		0x11d),
+	NV_CSPMU_EVENT_ATTR_4(socket, wr_outstanding,		0x121),
+	NV_CSPMU_EVENT_ATTR_4(socket, ev_outstanding,		0x125),
+	NV_CSPMU_EVENT_ATTR_4(socket, prb_outstanding,		0x129),
+
+	NV_CSPMU_EVENT_ATTR_4(socket, rd_access,		0x12d),
+	NV_CSPMU_EVENT_ATTR_4(socket, dl_access,		0x131),
+	NV_CSPMU_EVENT_ATTR_4(socket, wb_access,		0x135),
+	NV_CSPMU_EVENT_ATTR_4(socket, wr_access,		0x139),
+	NV_CSPMU_EVENT_ATTR_4(socket, ev_access,		0x13d),
+	NV_CSPMU_EVENT_ATTR_4(socket, prb_access,		0x141),
+
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_rd_data,		0x145),
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_rd_access,		0x149),
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_wb_access,		0x14d),
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_rd_outstanding,		0x151),
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_wr_outstanding,		0x155),
+
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_rd_data,			0x159),
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_rd_access,		0x15d),
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_wb_access,		0x161),
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_rd_outstanding,		0x165),
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_wr_outstanding,		0x169),
+
+	ARM_CSPMU_EVENT_ATTR(gmem_rd_data,			0x16d),
+	ARM_CSPMU_EVENT_ATTR(gmem_rd_access,			0x16e),
+	ARM_CSPMU_EVENT_ATTR(gmem_rd_outstanding,		0x16f),
+	ARM_CSPMU_EVENT_ATTR(gmem_dl_rsp,			0x170),
+	ARM_CSPMU_EVENT_ATTR(gmem_dl_access,			0x171),
+	ARM_CSPMU_EVENT_ATTR(gmem_dl_outstanding,		0x172),
+	ARM_CSPMU_EVENT_ATTR(gmem_wb_data,			0x173),
+	ARM_CSPMU_EVENT_ATTR(gmem_wb_access,			0x174),
+	ARM_CSPMU_EVENT_ATTR(gmem_wb_outstanding,		0x175),
+	ARM_CSPMU_EVENT_ATTR(gmem_ev_rsp,			0x176),
+	ARM_CSPMU_EVENT_ATTR(gmem_ev_access,			0x177),
+	ARM_CSPMU_EVENT_ATTR(gmem_ev_outstanding,		0x178),
+	ARM_CSPMU_EVENT_ATTR(gmem_wr_data,			0x179),
+	ARM_CSPMU_EVENT_ATTR(gmem_wr_outstanding,		0x17a),
+	ARM_CSPMU_EVENT_ATTR(gmem_wr_access,			0x17b),
+
+	NV_CSPMU_EVENT_ATTR_4(socket, wr_data,			0x17c),
+
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_wr_data,		0x180),
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_wb_data,		0x184),
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_wr_access,		0x188),
+	NV_CSPMU_EVENT_ATTR_4(ocu, gmem_wb_outstanding,		0x18c),
+
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_wr_data,			0x190),
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_wb_data,			0x194),
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_wr_access,		0x198),
+	NV_CSPMU_EVENT_ATTR_4(ocu, rem_wb_outstanding,		0x19c),
+
+	ARM_CSPMU_EVENT_ATTR(gmem_wr_total_bytes,		0x1a0),
+	ARM_CSPMU_EVENT_ATTR(remote_socket_wr_total_bytes,	0x1a1),
+	ARM_CSPMU_EVENT_ATTR(remote_socket_rd_data,		0x1a2),
+	ARM_CSPMU_EVENT_ATTR(remote_socket_rd_outstanding,	0x1a3),
+	ARM_CSPMU_EVENT_ATTR(remote_socket_rd_access,		0x1a4),
+
+	ARM_CSPMU_EVENT_ATTR(cmem_rd_data,			0x1a5),
+	ARM_CSPMU_EVENT_ATTR(cmem_rd_access,			0x1a6),
+	ARM_CSPMU_EVENT_ATTR(cmem_rd_outstanding,		0x1a7),
+	ARM_CSPMU_EVENT_ATTR(cmem_dl_rsp,			0x1a8),
+	ARM_CSPMU_EVENT_ATTR(cmem_dl_access,			0x1a9),
+	ARM_CSPMU_EVENT_ATTR(cmem_dl_outstanding,		0x1aa),
+	ARM_CSPMU_EVENT_ATTR(cmem_wb_data,			0x1ab),
+	ARM_CSPMU_EVENT_ATTR(cmem_wb_access,			0x1ac),
+	ARM_CSPMU_EVENT_ATTR(cmem_wb_outstanding,		0x1ad),
+	ARM_CSPMU_EVENT_ATTR(cmem_ev_rsp,			0x1ae),
+	ARM_CSPMU_EVENT_ATTR(cmem_ev_access,			0x1af),
+	ARM_CSPMU_EVENT_ATTR(cmem_ev_outstanding,		0x1b0),
+	ARM_CSPMU_EVENT_ATTR(cmem_wr_data,			0x1b1),
+	ARM_CSPMU_EVENT_ATTR(cmem_wr_outstanding,		0x1b2),
+
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_rd_data,		0x1b3),
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_rd_access,		0x1b7),
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_wb_access,		0x1bb),
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_rd_outstanding,		0x1bf),
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_wr_outstanding,		0x1c3),
+
+	ARM_CSPMU_EVENT_ATTR(ocu_prb_access,			0x1c7),
+	ARM_CSPMU_EVENT_ATTR(ocu_prb_data,			0x1c8),
+	ARM_CSPMU_EVENT_ATTR(ocu_prb_outstanding,		0x1c9),
+
+	ARM_CSPMU_EVENT_ATTR(cmem_wr_access,			0x1ca),
+
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_wr_access,		0x1cb),
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_wb_data,		0x1cf),
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_wr_data,		0x1d3),
+	NV_CSPMU_EVENT_ATTR_4(ocu, cmem_wb_outstanding,		0x1d7),
+
+	ARM_CSPMU_EVENT_ATTR(cmem_wr_total_bytes,		0x1db),
+
+	ARM_CSPMU_EVENT_ATTR(cycles, ARM_CSPMU_EVT_CYCLES_DEFAULT),
+	NULL,
+};
+
+static struct attribute *mcf_pmu_event_attrs[] = {
+	ARM_CSPMU_EVENT_ATTR(rd_bytes_loc,			0x0),
+	ARM_CSPMU_EVENT_ATTR(rd_bytes_rem,			0x1),
+	ARM_CSPMU_EVENT_ATTR(wr_bytes_loc,			0x2),
+	ARM_CSPMU_EVENT_ATTR(wr_bytes_rem,			0x3),
+	ARM_CSPMU_EVENT_ATTR(total_bytes_loc,			0x4),
+	ARM_CSPMU_EVENT_ATTR(total_bytes_rem,			0x5),
+	ARM_CSPMU_EVENT_ATTR(rd_req_loc,			0x6),
+	ARM_CSPMU_EVENT_ATTR(rd_req_rem,			0x7),
+	ARM_CSPMU_EVENT_ATTR(wr_req_loc,			0x8),
+	ARM_CSPMU_EVENT_ATTR(wr_req_rem,			0x9),
+	ARM_CSPMU_EVENT_ATTR(total_req_loc,			0xa),
+	ARM_CSPMU_EVENT_ATTR(total_req_rem,			0xb),
+	ARM_CSPMU_EVENT_ATTR(rd_cum_outs_loc,			0xc),
+	ARM_CSPMU_EVENT_ATTR(rd_cum_outs_rem,			0xd),
+	ARM_CSPMU_EVENT_ATTR(cycles, ARM_CSPMU_EVT_CYCLES_DEFAULT),
+	NULL,
+};
+
+static struct attribute *generic_pmu_event_attrs[] = {
+	ARM_CSPMU_EVENT_ATTR(cycles, ARM_CSPMU_EVT_CYCLES_DEFAULT),
+	NULL,
+};
+
+static struct attribute *scf_pmu_format_attrs[] = {
+	ARM_CSPMU_FORMAT_EVENT_ATTR,
+	NULL,
+};
+
+static struct attribute *mcf_pcie_pmu_format_attrs[] = {
+	ARM_CSPMU_FORMAT_EVENT_ATTR,
+	ARM_CSPMU_FORMAT_ATTR(root_port, "config1:0-9"),
+	NULL,
+};
+
+static struct attribute *mcf_gpu_pmu_format_attrs[] = {
+	ARM_CSPMU_FORMAT_EVENT_ATTR,
+	ARM_CSPMU_FORMAT_ATTR(gpu, "config1:0-1"),
+	NULL,
+};
+
+static struct attribute *mcf_nvlink_pmu_format_attrs[] = {
+	ARM_CSPMU_FORMAT_EVENT_ATTR,
+	ARM_CSPMU_FORMAT_ATTR(rem_socket, "config1:0-3"),
+	NULL,
+};
+
+static struct attribute *generic_pmu_format_attrs[] = {
+	ARM_CSPMU_FORMAT_EVENT_ATTR,
+	ARM_CSPMU_FORMAT_FILTER_ATTR,
+	NULL,
+};
+
+static struct attribute **
+nv_cspmu_get_event_attrs(const struct arm_cspmu *cspmu)
+{
+	const struct nv_cspmu_ctx *ctx = to_nv_cspmu_ctx(cspmu);
+
+	return ctx->event_attr;
+}
+
+static struct attribute **
+nv_cspmu_get_format_attrs(const struct arm_cspmu *cspmu)
+{
+	const struct nv_cspmu_ctx *ctx = to_nv_cspmu_ctx(cspmu);
+
+	return ctx->format_attr;
+}
+
+static const char *
+nv_cspmu_get_name(const struct arm_cspmu *cspmu)
+{
+	const struct nv_cspmu_ctx *ctx = to_nv_cspmu_ctx(cspmu);
+
+	return ctx->name;
+}
+
+static u32 nv_cspmu_event_filter(const struct perf_event *event)
+{
+	const struct nv_cspmu_ctx *ctx =
+		to_nv_cspmu_ctx(to_arm_cspmu(event->pmu));
+
+	return event->attr.config1 & ctx->filter_mask;
+}
+
+enum nv_cspmu_name_fmt {
+	NAME_FMT_GENERIC,
+	NAME_FMT_PROC
+};
+
+struct nv_cspmu_match {
+	u32 prodid;
+	u32 prodid_mask;
+	u64 filter_mask;
+	const char *name_pattern;
+	enum nv_cspmu_name_fmt name_fmt;
+	struct attribute **event_attr;
+	struct attribute **format_attr;
+};
+
+static const struct nv_cspmu_match nv_cspmu_match[] = {
+	{ .prodid = 0x103,
+	  .prodid_mask = NV_SCF_MCF_PRODID_MASK,
+	  .filter_mask = NV_MCF_PCIE_FILTER_ID_MASK,
+	  .name_pattern = "nvidia_mcf_pcie_pmu_%u",
+	  .name_fmt = NAME_FMT_PROC,
+	  .event_attr = mcf_pmu_event_attrs,
+	  .format_attr = mcf_pcie_pmu_format_attrs },
+	{ .prodid = 0x104,
+	  .prodid_mask = NV_SCF_MCF_PRODID_MASK,
+	  .filter_mask = NV_MCF_GPU_FILTER_ID_MASK,
+	  .name_pattern = "nvidia_mcf_gpuvir_pmu_%u",
+	  .name_fmt = NAME_FMT_PROC,
+	  .event_attr = mcf_pmu_event_attrs,
+	  .format_attr = mcf_gpu_pmu_format_attrs },
+	{ .prodid = 0x105,
+	  .prodid_mask = NV_SCF_MCF_PRODID_MASK,
+	  .filter_mask = NV_MCF_GPU_FILTER_ID_MASK,
+	  .name_pattern = "nvidia_mcf_gpu_pmu_%u",
+	  .name_fmt = NAME_FMT_PROC,
+	  .event_attr = mcf_pmu_event_attrs,
+	  .format_attr = mcf_gpu_pmu_format_attrs },
+	{ .prodid = 0x106,
+	  .prodid_mask = NV_SCF_MCF_PRODID_MASK,
+	  .filter_mask = NV_MCF_NVL_FILTER_ID_MASK,
+	  .name_pattern = "nvidia_mcf_nvlink_pmu_%u",
+	  .name_fmt = NAME_FMT_PROC,
+	  .event_attr = mcf_pmu_event_attrs,
+	  .format_attr = mcf_nvlink_pmu_format_attrs },
+	{ .prodid = 0x2CF,
+	  .prodid_mask = NV_SCF_MCF_PRODID_MASK,
+	  .filter_mask = 0x0,
+	  .name_pattern = "nvidia_scf_pmu_%u",
+	  .name_fmt = NAME_FMT_PROC,
+	  .event_attr = scf_pmu_event_attrs,
+	  .format_attr = scf_pmu_format_attrs },
+	{ .prodid = 0,
+	  .prodid_mask = 0,
+	  .filter_mask = ARM_CSPMU_FILTER_MASK,
+	  .name_pattern = "nvidia_uncore_pmu_%u",
+	  .name_fmt = NAME_FMT_GENERIC,
+	  .event_attr = generic_pmu_event_attrs,
+	  .format_attr = generic_pmu_format_attrs },
+};
+
+static char *nv_cspmu_format_name(const struct arm_cspmu *cspmu,
+				  const struct nv_cspmu_match *match)
+{
+	char *name;
+	struct device *dev = cspmu->dev;
+
+	static atomic_t pmu_generic_idx = {0};
+
+	switch (match->name_fmt) {
+	case NAME_FMT_PROC:
+		name = devm_kasprintf(dev, GFP_KERNEL, match->name_pattern,
+				       cspmu->apmt_node->proc_affinity);
+		break;
+	case NAME_FMT_GENERIC:
+		name = devm_kasprintf(dev, GFP_KERNEL, match->name_pattern,
+				       atomic_fetch_inc(&pmu_generic_idx));
+		break;
+	default:
+		name = NULL;
+		break;
+	}
+
+	return name;
+}
+
+int nv_cspmu_init_ops(struct arm_cspmu *cspmu)
+{
+	u32 prodid;
+	struct nv_cspmu_ctx *ctx;
+	struct device *dev = cspmu->dev;
+	struct arm_cspmu_impl_ops *impl_ops = &cspmu->impl.ops;
+	const struct nv_cspmu_match *match = nv_cspmu_match;
+
+	ctx = devm_kzalloc(dev, sizeof(struct nv_cspmu_ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	prodid = FIELD_GET(ARM_CSPMU_PMIIDR_PRODUCTID, cspmu->impl.pmiidr);
+
+	/* Find matching PMU. */
+	for (; match->prodid; match++) {
+		const u32 prodid_mask = match->prodid_mask;
+
+		if ((match->prodid & prodid_mask) == (prodid & prodid_mask))
+			break;
+	}
+
+	ctx->name		= nv_cspmu_format_name(cspmu, match);
+	ctx->filter_mask	= match->filter_mask;
+	ctx->event_attr		= match->event_attr;
+	ctx->format_attr	= match->format_attr;
+
+	cspmu->impl.ctx = ctx;
+
+	/* NVIDIA specific callbacks. */
+	impl_ops->event_filter			= nv_cspmu_event_filter;
+	impl_ops->get_event_attrs		= nv_cspmu_get_event_attrs;
+	impl_ops->get_format_attrs		= nv_cspmu_get_format_attrs;
+	impl_ops->get_name			= nv_cspmu_get_name;
+
+	/* Set others to NULL to use default callback. */
+	impl_ops->event_type			= NULL;
+	impl_ops->event_attr_is_visible		= NULL;
+	impl_ops->get_identifier		= NULL;
+	impl_ops->is_cycle_counter_event	= NULL;
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(nv_cspmu_init_ops);
diff --git a/drivers/perf/arm_cspmu/nvidia_cspmu.h b/drivers/perf/arm_cspmu/nvidia_cspmu.h
new file mode 100644
index 000000000000..eefba85644f6
--- /dev/null
+++ b/drivers/perf/arm_cspmu/nvidia_cspmu.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES.
+ *
+ */
+
+/* Support for NVIDIA specific attributes. */
+
+#ifndef __NVIDIA_CSPMU_H__
+#define __NVIDIA_CSPMU_H__
+
+#include "arm_cspmu.h"
+
+/* Allocate NVIDIA descriptor. */
+int nv_cspmu_init_ops(struct arm_cspmu *cspmu);
+
+#endif /* __NVIDIA_CSPMU_H__ */
