[GIT PULL] More power management updates for v6.9-rc1

From: Rafael J. Wysocki
Date: Tue Mar 19 2024 - 08:59:03 EST


Hi Linus,

Please pull from the tag

git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm-6.9-rc1-2

with top-most commit a6d6590917ec352270bd3e3c040240aab31f2e90

Merge branches 'pm-em', 'pm-powercap' and 'pm-sleep'

on top of commit 07abb19a9b201c11e4367e8a428be7235b6dbd0d

Merge tag 'pm-6.9-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

to receive more power management updates for 6.9-rc1.

These update the Energy Model to make it prevent errors due to power
unit mismatches, fix a typo in power management documentation,
convert one driver to using a platform remove callback returning void,
address two cpufreq issues (one in the core and one in the DT driver),
and enable boost support in the SCMI cpufreq driver.

Specifics:

- Modify the Energy Model code to bail out and complain if the unit of
power is not uW to prevent errors due to unit mismatches (Lukasz Luba).

- Make the intel_rapl platform driver use a remove callback returning
void (Uwe Kleine-König).

- Fix typo in the suspend and interrupts document (Saravana Kannan).

- Make per-policy boost flags actually take effect on platforms using
cpufreq_boost_set_sw() (Sibi Sankar).

- Enable boost support in the SCMI cpufreq driver (Sibi Sankar).

- Make the DT cpufreq driver use zalloc_cpumask_var() for allocating
cpumasks to avoid using uninitialized memory (Marek Szyprowski).

Thanks!


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

Lukasz Luba (1):
PM: EM: Force device drivers to provide power in uW

Marek Szyprowski (1):
cpufreq: dt: always allocate zeroed cpumask

Saravana Kannan (1):
Documentation: power: Fix typo in suspend and interrupts doc

Sibi Sankar (3):
cpufreq: Fix per-policy boost behavior on SoCs using
cpufreq_boost_set_sw()
firmware: arm_scmi: Add support for marking certain frequencies as turbo
cpufreq: scmi: Enable boost support

Uwe Kleine-König (1):
powercap: intel_rapl: Convert to platform remove callback returning void

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

Documentation/power/suspend-and-interrupts.rst | 2 +-
drivers/cpufreq/cpufreq-dt.c | 2 +-
drivers/cpufreq/cpufreq.c | 18 ++++++++++++------
drivers/cpufreq/freq_table.c | 2 +-
drivers/cpufreq/scmi-cpufreq.c | 20 +++++++++++++++++++-
drivers/firmware/arm_scmi/perf.c | 3 +++
drivers/powercap/intel_rapl_msr.c | 5 ++---
kernel/power/energy_model.c | 11 +++++++++++
8 files changed, 50 insertions(+), 13 deletions(-)