bindings/misc/qemu%2Cvcpu-stall-detector.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/misc/qemu,vcpu-stall-detector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: VCPU stall detector
10   This binding describes a CPU stall detector mechanism for virtual CPUs
14   - Sebastian Ene <sebastianene@google.com>
19       - qemu,vcpu-stall-detector
24   clock-frequency:
27       The internal clock of the stall detector peripheral measure in Hz used
35   timeout-sec:
37       The stall detector expiration timeout measured in seconds.
39       time spent while the VCPU is not running.
43   - compatible
48   - |
49     #include <dt-bindings/interrupt-controller/arm-gic.h>
52       compatible = "qemu,vcpu-stall-detector";
54       clock-frequency = <10>;
55       timeout-sec = <8>;