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authorChangwoo Min <changwoo@igalia.com>2026-01-08 14:32:12 +0900
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2026-01-09 21:44:46 +0100
commit380ff27af25e49e2cb2ff8fd0ecd7c95be2976ee (patch)
tree65e0ab8aaf514046d3f688fc372d83805db6b600 /Documentation
parentd29b900cf412c31f18bab67d04db619f64acb43d (diff)
PM: EM: Add dump to get-perf-domains in the EM YNL spec
Add dump to get-perf-domains, so that a user can fetch either information about a specific performance domain with do or information about all performance domains with dump. Share the reply format of do and dump using perf-domain-attrs, so remove perf-domains. The YNL spec, autogenerated files, and the do implementation are updated, and the dump implementation is added. Suggested-by: Donald Hunter <donald.hunter@gmail.com> Reviewed-by: Lukasz Luba <lukasz.luba@arm.com> Reviewed-by: Donald Hunter <donald.hunter@gmail.com> Signed-off-by: Changwoo Min <changwoo@igalia.com> Link: https://patch.msgid.link/20260108053212.642478-5-changwoo@igalia.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/netlink/specs/dev-energymodel.yaml25
1 files changed, 12 insertions, 13 deletions
diff --git a/Documentation/netlink/specs/dev-energymodel.yaml b/Documentation/netlink/specs/dev-energymodel.yaml
index af8b8f72f722..11faabfdfbe8 100644
--- a/Documentation/netlink/specs/dev-energymodel.yaml
+++ b/Documentation/netlink/specs/dev-energymodel.yaml
@@ -43,16 +43,6 @@ definitions:
attribute-sets:
-
- name: perf-domains
- doc: >-
- Information on all the performance domains.
- attributes:
- -
- name: perf-domain
- type: nest
- nested-attributes: perf-domain
- multi-attr: true
- -
name: perf-domain
doc: >-
Information on a single performance domains.
@@ -133,12 +123,21 @@ operations:
list:
-
name: get-perf-domains
- attribute-set: perf-domains
+ attribute-set: perf-domain
doc: Get the list of information for all performance domains.
do:
- reply:
+ request:
attributes:
- - perf-domain
+ - perf-domain-id
+ reply:
+ attributes: &perf-domain-attrs
+ - pad
+ - perf-domain-id
+ - flags
+ - cpus
+ dump:
+ reply:
+ attributes: *perf-domain-attrs
-
name: get-perf-table
attribute-set: perf-table