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Diffstat (limited to 'Documentation/netlink/specs/em.yaml')
| -rw-r--r-- | Documentation/netlink/specs/em.yaml | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/Documentation/netlink/specs/em.yaml b/Documentation/netlink/specs/em.yaml new file mode 100644 index 000000000000..9905ca482325 --- /dev/null +++ b/Documentation/netlink/specs/em.yaml @@ -0,0 +1,113 @@ +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) + +name: em + +doc: | + Energy model netlink interface to notify its changes. + +protocol: genetlink + +uapi-header: linux/energy_model.h + +attribute-sets: + - + name: pds + attributes: + - + name: pd + type: nest + nested-attributes: pd + multi-attr: true + - + name: pd + attributes: + - + name: pad + type: pad + - + name: pd-id + type: u32 + - + name: flags + type: u64 + - + name: cpus + type: string + - + name: pd-table + attributes: + - + name: pd-id + type: u32 + - + name: ps + type: nest + nested-attributes: ps + multi-attr: true + - + name: ps + attributes: + - + name: pad + type: pad + - + name: performance + type: u64 + - + name: frequency + type: u64 + - + name: power + type: u64 + - + name: cost + type: u64 + - + name: flags + type: u64 + +operations: + list: + - + name: get-pds + attribute-set: pds + doc: Get the list of information for all performance domains. + do: + reply: + attributes: + - pd + - + name: get-pd-table + attribute-set: pd-table + doc: Get the energy model table of a performance domain. + do: + request: + attributes: + - pd-id + reply: + attributes: + - pd-id + - ps + - + name: pd-created + doc: A performance domain is created. + notify: get-pd-table + mcgrp: event + - + name: pd-updated + doc: A performance domain is updated. + notify: get-pd-table + mcgrp: event + - + name: pd-deleted + doc: A performance domain is deleted. + attribute-set: pd-table + event: + attributes: + - pd-id + mcgrp: event + +mcast-groups: + list: + - + name: event |