Lines Matching +full:spe +full:- +full:pmu
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/perf/spe-pmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ARMv8.2 Statistical Profiling Extension (SPE) Performance Monitor Units (PMU)
10 - Will Deacon <[email protected]>
14 performance sample data using an in-memory trace buffer.
18 const: arm,statistical-profiling-extension-v1
23 The PPI to signal SPE events. For heterogeneous systems where SPE is only
24 supported on a subset of the CPUs, please consult the arm,gic-v3 binding
30 - compatible
31 - interrupts
34 - |
35 #include <dt-bindings/interrupt-controller/arm-gic.h>
37 spe-pmu {
38 compatible = "arm,statistical-profiling-extension-v1";