[GIT PULL] Power management fixes for v6.19-rc6

From: Rafael J. Wysocki

Date: Fri Jan 16 2026 - 10:42:44 EST


Hi Linus,

Please pull from the tag

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm-6.19-rc6

with top-most commit d51e68b7007b9c1c3456c4f93657a153ae3816ec

Merge branch 'pm-em'

on top of commit 0f61b1860cc3f52aef9036d7235ed1f017632193

Linux 6.19-rc5

to receive power management fixes for 6.19-rc6.

These fix an error path memory leak in the energy model management code,
fix a kerneldoc comment in it, and fix and revamp the energy model YNL
specification added recently along with the new energy model management
netlink interface (that received feedback after being added):

- Fix a memory leak in em_create_pd() error path (Malaya Kumar Rout)

- Fix stale description of the cost field in struct em_perf_state to
reflect the current code (Yaxiong Tian)

- Fix and revamp the energy model YNL specification added recently
along with the energy model netlink interface (Changwoo Min)

Thanks!


---------------

Changwoo Min (4):
PM: EM: Fix yamllint warnings in the EM YNL spec
PM: EM: Rename em.yaml to dev-energymodel.yaml
PM: EM: Change cpus' type from string to u64 array in the EM YNL spec
PM: EM: Add dump to get-perf-domains in the EM YNL spec

Malaya Kumar Rout (1):
PM: EM: Fix memory leak in em_create_pd() error path

Yaxiong Tian (1):
PM: EM: Fix incorrect description of the cost field in struct
em_perf_state

---------------

Documentation/netlink/specs/dev-energymodel.yaml | 175 +++++++++++++++++++
Documentation/netlink/specs/em.yaml | 113 ------------
MAINTAINERS | 8 +-
include/linux/energy_model.h | 2 +-
include/uapi/linux/dev_energymodel.h | 82 +++++++++
include/uapi/linux/energy_model.h | 63 -------
kernel/power/em_netlink.c | 213 +++++++++++++++--------
kernel/power/em_netlink_autogen.c | 58 +++---
kernel/power/em_netlink_autogen.h | 22 ++-
kernel/power/energy_model.c | 6 +-
10 files changed, 454 insertions(+), 288 deletions(-)