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From: Besar Wicaksono <bwicaksono@nvidia.com>
To: <suzuki.poulose@arm.com>, <robin.murphy@arm.com>,
	<catalin.marinas@arm.com>, <will@kernel.org>,
	<mark.rutland@arm.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linux-tegra@vger.kernel.org>,
	<treding@nvidia.com>, <jonathanh@nvidia.com>, <vsethi@nvidia.com>,
	<rwiley@nvidia.com>, <rknight@nvidia.com>,
	"Besar Wicaksono" <bwicaksono@nvidia.com>
Subject: [PATCH 2/3] perf: arm_cspmu: nvidia: update CNVLINK PMU events
Date: Wed, 18 Sep 2024 21:58:45 +0000	[thread overview]
Message-ID: <20240918215846.1424282-3-bwicaksono@nvidia.com> (raw)
In-Reply-To: <20240918215846.1424282-1-bwicaksono@nvidia.com>

Rename loc* and rem* events in CNVLINK PMU to cmem* and gmem* events.

Signed-off-by: Besar Wicaksono <bwicaksono@nvidia.com>
---
 drivers/perf/arm_cspmu/nvidia_cspmu.c | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/drivers/perf/arm_cspmu/nvidia_cspmu.c b/drivers/perf/arm_cspmu/nvidia_cspmu.c
index ea2d44adfa7c..d1cd9975e71a 100644
--- a/drivers/perf/arm_cspmu/nvidia_cspmu.c
+++ b/drivers/perf/arm_cspmu/nvidia_cspmu.c
@@ -112,6 +112,25 @@ static struct attribute *mcf_pmu_event_attrs[] = {
 	NULL,
 };
 
+static struct attribute *mcf_cnvlink_pmu_event_attrs[] = {
+	ARM_CSPMU_EVENT_ATTR(rd_bytes_cmem,			0x0),
+	ARM_CSPMU_EVENT_ATTR(rd_bytes_gmem,			0x1),
+	ARM_CSPMU_EVENT_ATTR(wr_bytes_cmem,			0x2),
+	ARM_CSPMU_EVENT_ATTR(wr_bytes_gmem,			0x3),
+	ARM_CSPMU_EVENT_ATTR(total_bytes_cmem,			0x4),
+	ARM_CSPMU_EVENT_ATTR(total_bytes_gmem,			0x5),
+	ARM_CSPMU_EVENT_ATTR(rd_req_cmem,			0x6),
+	ARM_CSPMU_EVENT_ATTR(rd_req_gmem,			0x7),
+	ARM_CSPMU_EVENT_ATTR(wr_req_cmem,			0x8),
+	ARM_CSPMU_EVENT_ATTR(wr_req_gmem,			0x9),
+	ARM_CSPMU_EVENT_ATTR(total_req_cmem,			0xa),
+	ARM_CSPMU_EVENT_ATTR(total_req_gmem,			0xb),
+	ARM_CSPMU_EVENT_ATTR(rd_cum_outs_cmem,			0xc),
+	ARM_CSPMU_EVENT_ATTR(rd_cum_outs_gmem,			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,
@@ -234,7 +253,7 @@ static const struct nv_cspmu_match nv_cspmu_match[] = {
 	  .filter_default_val = NV_CNVL_FILTER_ID_MASK,
 	  .name_pattern = "nvidia_cnvlink_pmu_%u",
 	  .name_fmt = NAME_FMT_SOCKET,
-	  .event_attr = mcf_pmu_event_attrs,
+	  .event_attr = mcf_cnvlink_pmu_event_attrs,
 	  .format_attr = cnvlink_pmu_format_attrs
 	},
 	{
-- 
2.34.1



  parent reply	other threads:[~2024-09-18 22:03 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-18 21:58 [PATCH 0/3] perf: arm_cspmu: nvidia: update event list and filter Besar Wicaksono
2024-09-18 21:58 ` [PATCH 1/3] perf: arm_cspmu: nvidia: remove unsupported SCF events Besar Wicaksono
2024-09-18 21:58 ` Besar Wicaksono [this message]
2024-10-14 13:19   ` [PATCH 2/3] perf: arm_cspmu: nvidia: update CNVLINK PMU events Will Deacon
2024-10-15 17:21     ` Besar Wicaksono
2024-10-23 16:26       ` Will Deacon
2024-10-24 14:10         ` Besar Wicaksono
2024-10-28 15:17           ` Will Deacon
2024-12-03  3:43             ` Besar Wicaksono
2024-09-18 21:58 ` [PATCH 3/3] perf: arm_cspmu: nvidia: enable NVLINK-C2C port filtering Besar Wicaksono
2024-10-14 13:28   ` Will Deacon
2024-10-15 17:29     ` Besar Wicaksono
2024-10-23 16:27       ` Will Deacon

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