All work

Host a talk at Linaro Connect LIS25

Linux boot sequence study

study how to describe non periodic long running tasks

study how to describe low latency sporadic tasks

study how to describe periodic task

Setup test env to get perf and power consumption metrics

run tests in pixel6 for rework eas

prepare v3 for EAS rework

Run tests on pixel6 for push callback

Prepare v3 for periodic load balance

add misfit support to prevent triggering LB

sent 2nd iteration of push callback proposal

sent 1st iteration of push callback proposal

implement periodic monitor of task placement

Find a way to represent the deepest PSCI state for S2I that corresponds to S2R

Add a cpuidle-S2I governor for CPU QoS latency

Add a genpd S2I governor for CPU QoS latency

Manage IPIs and IRQs for offlined CPUs during S2I

Online the CPUs rather than resuming them during S2I

A better dynamical use of CPUs idle-states

prepare v2 patchset

Save/restore registers for CPUs to be able to give them an entry point

Make the bootCPU in control of S2I

Present and discuss the topic at LPC

Analyze options to support S2I for legacy platforms

Setup a test-environment

ignore - dummy epic needed for timeline generation

Fix deadlock issues for genpd/clock subsystems

Resolve races with unused power domain

Integrate per device OPP support in genpd

Move away users of dev_pm_opp_set_config/attach_genpd()

Study if the userspace is able to manage the battery charging speed (aka power settable)

Study how the CODEC, camera power vs userspace are

Define some unitary tests to describe the problem and test the fix

Run some tests on pixel6

send a RFC for the 1st part

Prepare OSPM talk about the rework

Sent step3 to for userspace scaling max freq

Adopt a few consumer drivers for notifiers

Implement support for CPUhotplug

Iterate the series to get it upstream

Test the lighweight solution

Investigate corner cases such as cpuhotplug

Implement a lighweight solution in cpuidle

Find a HW to use for testing

prepare a fix for overloaded case

prepare a fix for short task

create a use case to highlight the misplacement in overutilized/overloaded system

create a use case to highlight the short task problem

fix task misplacement on overloaded system