[v1] Add callback for cooling list update to speed-up IPA

[PATCH 0/5] Add callback for cooling list update to speed-up IPA

Lukasz Luba posted 5 patches 2 years ago

Diff against v2 v3
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drivers/thermal/gov_power_allocator.c | 202 +++++++++++++++++---------
drivers/thermal/thermal_core.c        |  14 ++
include/linux/thermal.h               |   4 +
3 files changed, 154 insertions(+), 66 deletions(-)

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[PATCH 0/5] Add callback for cooling list update to speed-up IPA

Posted by Lukasz Luba 2 years ago

Hi all,

The patch set a new callback for thermal governors and implementation for
Intelligent Power Allocator.

The goal is to move the memory allocations and heavy computations
(multiplications) out of throttle() callback hot path.

In addition there are some small clean-ups for IPA code.

Regards,
Lukasz

Lukasz Luba (5):
  thermal: core: Add callback for governors with cooling instances
    change
  thermal: gov_power_allocator: Refactor check_power_actors()
  thermal: gov_power_allocator: Move memory allocation out of throttle()
  thermal: gov_power_allocator: Simplify checks for valid power actor
  thermal: gov_power_allocator: Refactor checks in divvy_up_power()

 drivers/thermal/gov_power_allocator.c | 202 +++++++++++++++++---------
 drivers/thermal/thermal_core.c        |  14 ++
 include/linux/thermal.h               |   4 +
 3 files changed, 154 insertions(+), 66 deletions(-)

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2.25.1