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Message-ID: <20260126181155.2776097-2-bwicaksono@nvidia.com>
Date: Mon, 26 Jan 2026 18:11:48 +0000
From: Besar Wicaksono <bwicaksono@...dia.com>
To: <will@...nel.org>, <suzuki.poulose@....com>, <robin.murphy@....com>,
<ilkka@...amperecomputing.com>
CC: <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
<linux-tegra@...r.kernel.org>, <mark.rutland@....com>, <treding@...dia.com>,
<jonathanh@...dia.com>, <vsethi@...dia.com>, <rwiley@...dia.com>,
<sdonthineni@...dia.com>, <skelley@...dia.com>, <ywan@...dia.com>,
<mochs@...dia.com>, <nirmoyd@...dia.com>, Besar Wicaksono
<bwicaksono@...dia.com>
Subject: [PATCH 1/8] perf/arm_cspmu: nvidia: Rename doc to Tegra241
The documentation in nvidia-pmu.rst contains PMUs specific
to NVIDIA Tegra241 SoC. Rename the file for this specific
SoC to have better distinction with other NVIDIA SoC.
Signed-off-by: Besar Wicaksono <bwicaksono@...dia.com>
---
Documentation/admin-guide/perf/index.rst | 2 +-
.../perf/{nvidia-pmu.rst => nvidia-tegra241-pmu.rst} | 8 ++++----
2 files changed, 5 insertions(+), 5 deletions(-)
rename Documentation/admin-guide/perf/{nvidia-pmu.rst => nvidia-tegra241-pmu.rst} (98%)
diff --git a/Documentation/admin-guide/perf/index.rst b/Documentation/admin-guide/perf/index.rst
index 47d9a3df6329..c407bb44b08e 100644
--- a/Documentation/admin-guide/perf/index.rst
+++ b/Documentation/admin-guide/perf/index.rst
@@ -24,7 +24,7 @@ Performance monitor support
thunderx2-pmu
alibaba_pmu
dwc_pcie_pmu
- nvidia-pmu
+ nvidia-tegra241-pmu
meson-ddr-pmu
cxl
ampere_cspmu
diff --git a/Documentation/admin-guide/perf/nvidia-pmu.rst b/Documentation/admin-guide/perf/nvidia-tegra241-pmu.rst
similarity index 98%
rename from Documentation/admin-guide/perf/nvidia-pmu.rst
rename to Documentation/admin-guide/perf/nvidia-tegra241-pmu.rst
index f538ef67e0e8..fad5bc4cee6c 100644
--- a/Documentation/admin-guide/perf/nvidia-pmu.rst
+++ b/Documentation/admin-guide/perf/nvidia-tegra241-pmu.rst
@@ -1,8 +1,8 @@
-=========================================================
-NVIDIA Tegra SoC Uncore Performance Monitoring Unit (PMU)
-=========================================================
+============================================================
+NVIDIA Tegra241 SoC Uncore Performance Monitoring Unit (PMU)
+============================================================
-The NVIDIA Tegra SoC includes various system PMUs to measure key performance
+The NVIDIA Tegra241 SoC includes various system PMUs to measure key performance
metrics like memory bandwidth, latency, and utilization:
* Scalable Coherency Fabric (SCF)
--
2.43.0
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