From: Rob Herring <robh@kernel.org>
To: Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] perf: pmuv3: Add Cortex-A520, Cortex-A715, and Cortex-A720 PMUs
Date: Fri, 30 Jun 2023 12:56:02 -0600 [thread overview]
Message-ID: <20230630185602.2175559-2-robh@kernel.org> (raw)
In-Reply-To: <20230630185602.2175559-1-robh@kernel.org>
Add support for the Arm Cortex-A520, Cortex-A715, and Cortex-A720 CPU
PMUs. They are straight-forward additions with just new compatible
strings.
Signed-off-by: Rob Herring <robh@kernel.org>
---
drivers/perf/arm_pmuv3.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/perf/arm_pmuv3.c b/drivers/perf/arm_pmuv3.c
index 08b3a1bf0ef6..0bf522b05dc3 100644
--- a/drivers/perf/arm_pmuv3.c
+++ b/drivers/perf/arm_pmuv3.c
@@ -1266,7 +1266,10 @@ PMUV3_INIT_SIMPLE(armv8_cortex_a76)
PMUV3_INIT_SIMPLE(armv8_cortex_a77)
PMUV3_INIT_SIMPLE(armv8_cortex_a78)
PMUV3_INIT_SIMPLE(armv9_cortex_a510)
+PMUV3_INIT_SIMPLE(armv9_cortex_a520)
PMUV3_INIT_SIMPLE(armv9_cortex_a710)
+PMUV3_INIT_SIMPLE(armv9_cortex_a715)
+PMUV3_INIT_SIMPLE(armv9_cortex_a720)
PMUV3_INIT_SIMPLE(armv8_cortex_x1)
PMUV3_INIT_SIMPLE(armv9_cortex_x2)
PMUV3_INIT_SIMPLE(armv8_neoverse_e1)
@@ -1334,7 +1337,10 @@ static const struct of_device_id armv8_pmu_of_device_ids[] = {
{.compatible = "arm,cortex-a77-pmu", .data = armv8_cortex_a77_pmu_init},
{.compatible = "arm,cortex-a78-pmu", .data = armv8_cortex_a78_pmu_init},
{.compatible = "arm,cortex-a510-pmu", .data = armv9_cortex_a510_pmu_init},
+ {.compatible = "arm,cortex-a520-pmu", .data = armv9_cortex_a520_pmu_init},
{.compatible = "arm,cortex-a710-pmu", .data = armv9_cortex_a710_pmu_init},
+ {.compatible = "arm,cortex-a715-pmu", .data = armv9_cortex_a715_pmu_init},
+ {.compatible = "arm,cortex-a720-pmu", .data = armv9_cortex_a720_pmu_init},
{.compatible = "arm,cortex-x1-pmu", .data = armv8_cortex_x1_pmu_init},
{.compatible = "arm,cortex-x2-pmu", .data = armv9_cortex_x2_pmu_init},
{.compatible = "arm,neoverse-e1-pmu", .data = armv8_neoverse_e1_pmu_init},
--
2.40.1
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next prev parent reply other threads:[~2023-06-30 18:56 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-30 18:56 [PATCH 1/2] dt-bindings: arm: pmu: Add Cortex-A520, Cortex-A715, and Cortex-A720 Rob Herring
2023-06-30 18:56 ` Rob Herring [this message]
2023-07-03 10:09 ` [PATCH 2/2] perf: pmuv3: Add Cortex-A520, Cortex-A715, and Cortex-A720 PMUs Mark Rutland
2023-07-03 16:07 ` [PATCH 1/2] dt-bindings: arm: pmu: Add Cortex-A520, Cortex-A715, and Cortex-A720 Conor Dooley
2023-07-03 19:40 ` Robin Murphy
2023-07-05 21:40 ` Rob Herring
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