From: Robin Murphy <robin.murphy@arm.com>
To: will@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com
Cc: catalin.marinas@arm.com, suzuki.poulose@arm.com,
thierry.reding@gmail.com, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org
Subject: [PATCH v2 3/5] arm64: perf: Support new DT compatibles
Date: Tue, 14 Dec 2021 14:16:15 +0000 [thread overview]
Message-ID: <62d14ba12d847ec7f1fba7cb0b3b881b437e1cc5.1639490264.git.robin.murphy@arm.com> (raw)
In-Reply-To: <cover.1639490264.git.robin.murphy@arm.com>
Wire up the new DT compatibles so we can present appropriate
PMU names to userspace for the latest and greatest CPUs.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
---
v2: Use new macro template
arch/arm64/kernel/perf_event.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c
index ed6d8cd2f88f..4c1698f63f34 100644
--- a/arch/arm64/kernel/perf_event.c
+++ b/arch/arm64/kernel/perf_event.c
@@ -1160,8 +1160,14 @@ PMUV3_INIT_SIMPLE(armv8_cortex_a75)
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_a710)
+PMUV3_INIT_SIMPLE(armv8_cortex_x1)
+PMUV3_INIT_SIMPLE(armv9_cortex_x2)
PMUV3_INIT_SIMPLE(armv8_neoverse_e1)
PMUV3_INIT_SIMPLE(armv8_neoverse_n1)
+PMUV3_INIT_SIMPLE(armv9_neoverse_n2)
+PMUV3_INIT_SIMPLE(armv8_neoverse_v1)
PMUV3_INIT_SIMPLE(armv8_nvidia_carmel)
PMUV3_INIT_SIMPLE(armv8_nvidia_denver)
@@ -1222,8 +1228,14 @@ static const struct of_device_id armv8_pmu_of_device_ids[] = {
{.compatible = "arm,cortex-a76-pmu", .data = armv8_cortex_a76_pmu_init},
{.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-a710-pmu", .data = armv9_cortex_a710_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},
{.compatible = "arm,neoverse-n1-pmu", .data = armv8_neoverse_n1_pmu_init},
+ {.compatible = "arm,neoverse-n2-pmu", .data = armv9_neoverse_n2_pmu_init},
+ {.compatible = "arm,neoverse-v1-pmu", .data = armv8_neoverse_v1_pmu_init},
{.compatible = "cavium,thunder-pmu", .data = armv8_thunder_pmu_init},
{.compatible = "brcm,vulcan-pmu", .data = armv8_vulcan_pmu_init},
{.compatible = "nvidia,carmel-pmu", .data = armv8_nvidia_carmel_pmu_init},
--
2.28.0.dirty
next prev parent reply other threads:[~2021-12-14 14:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-14 14:16 [PATCH v2 0/5] arm64: PMU updates Robin Murphy
2021-12-14 14:16 ` [PATCH v2 1/5] arm64: perf: Support Denver and Carmel PMUs Robin Murphy
2021-12-14 14:16 ` [PATCH v2 2/5] arm64: perf: Simplify registration boilerplate Robin Murphy
2021-12-14 14:16 ` Robin Murphy [this message]
2021-12-14 14:16 ` [PATCH v2 4/5] dt-bindings: perf: Convert Arm DSU to schema Robin Murphy
2021-12-14 14:36 ` Suzuki K Poulose
2021-12-14 20:38 ` Rob Herring
2021-12-14 14:16 ` [PATCH v2 5/5] dt-bindings: perf: Add compatible for Arm DSU-110 Robin Murphy
2021-12-14 14:42 ` Suzuki K Poulose
2021-12-14 14:59 ` Robin Murphy
2021-12-14 18:54 ` Suzuki K Poulose
2021-12-14 20:41 ` Rob Herring
2021-12-14 18:33 ` [PATCH v2 0/5] arm64: PMU updates Will Deacon
2021-12-14 19:02 ` Robin Murphy
2021-12-14 19:32 ` Will Deacon
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