[PATCH v7 06/10] perf: arm_pmuv3: Add support for ARM Rainier PMU
From: Vincenzo Frascino <vincenzo.frascino@arm.com>
Date: 2025-02-21 18:04:11
Also in:
linux-devicetree, lkml
Subsystem:
arm pmu profiling and debugging, the rest · Maintainers:
Will Deacon, Mark Rutland, Linus Torvalds
Add support for the ARM Rainier CPU core PMU. Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> --- drivers/perf/arm_pmuv3.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/perf/arm_pmuv3.c b/drivers/perf/arm_pmuv3.c
index 0e360feb3432..3785522a08e7 100644
--- a/drivers/perf/arm_pmuv3.c
+++ b/drivers/perf/arm_pmuv3.c@@ -1369,6 +1369,7 @@ PMUV3_INIT_SIMPLE(armv8_neoverse_v1) PMUV3_INIT_SIMPLE(armv8_neoverse_v2) PMUV3_INIT_SIMPLE(armv8_neoverse_v3) PMUV3_INIT_SIMPLE(armv8_neoverse_v3ae) +PMUV3_INIT_SIMPLE(armv8_rainier) PMUV3_INIT_SIMPLE(armv8_nvidia_carmel) PMUV3_INIT_SIMPLE(armv8_nvidia_denver)
@@ -1416,6 +1417,7 @@ static const struct of_device_id armv8_pmu_of_device_ids[] = { {.compatible = "arm,neoverse-v2-pmu", .data = armv8_neoverse_v2_pmu_init}, {.compatible = "arm,neoverse-v3-pmu", .data = armv8_neoverse_v3_pmu_init}, {.compatible = "arm,neoverse-v3ae-pmu", .data = armv8_neoverse_v3ae_pmu_init}, + {.compatible = "arm,rainier-pmu", .data = armv8_rainier_pmu_init}, {.compatible = "cavium,thunder-pmu", .data = armv8_cavium_thunder_pmu_init}, {.compatible = "brcm,vulcan-pmu", .data = armv8_brcm_vulcan_pmu_init}, {.compatible = "nvidia,carmel-pmu", .data = armv8_nvidia_carmel_pmu_init},
--
2.43.0