linux-kernel - [PATCH v2 0/4] Add upper and lower limits in IPA power budget calculation

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Message-Id: <20201015112441.4056-1-lukasz.luba@arm.com>
Date:   Thu, 15 Oct 2020 12:24:37 +0100
From:   Lukasz Luba <lukasz.luba@....com>
To:     linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Cc:     daniel.lezcano@...aro.org, amitk@...nel.org,
        Dietmar.Eggemann@....com, lukasz.luba@....com,
        michael.kao@...iatek.com, rui.zhang@...el.com
Subject: [PATCH v2 0/4] Add upper and lower limits in IPA power budget calculation

Hi all,

This patch set makes thermal governor Intelligent Power Allocation (IPA)
aware of cooling device limits for upper and lower bounds and respects them
in the internal power budget calculation.

This v2 contains for completeness a patch posted by Michael. The patches
are re-based on top of current thermal/linux-next branch.

Changes:
v2:
- added check for cdev_is_power_actor(), before using cdev->ops->state2power()
  pointed out by Daniel
- added Michael's patch for consistency
- re-based on top of current thermal/linux-next
v1:
 can be found here [2]

Regards,
Lukasz

[1] https://lore.kernel.org/linux-pm/20201007024332.30322-1-michael.kao@mediatek.com/
[2] https://lore.kernel.org/linux-pm/20201007122256.28080-1-lukasz.luba@arm.com/

Lukasz Luba (3):
  thermal: power_allocator: respect upper and lower bounds for cooling
    device
  thermal: core: remove unused functions in power actor section
  thermal: move power_actor_set_power into IPA

Michael Kao (1):
  thermal: core: add upper and lower limits to power_actor_set_power

 drivers/thermal/gov_power_allocator.c | 40 +++++++++++-
 drivers/thermal/thermal_core.c        | 88 ---------------------------
 drivers/thermal/thermal_core.h        |  6 --
 3 files changed, 38 insertions(+), 96 deletions(-)

-- 
2.17.1