linux-kernel - [GIT PULL] Power management fixes for v5.12-rc5

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Date:   Fri, 26 Mar 2021 17:30:05 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Linux PM <linux-pm@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] Power management fixes for v5.12-rc5

Hi Linus,

Please pull from the tag

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 pm-5.12-rc5

with top-most commit 6f3a283c2f6bbbb5a9a6801a0befa61cb60195f1

 Merge branch 'pm-em'

on top of commit 0d02ec6b3136c73c09e7859f0d0e4e2c4c07b49b

 Linux 5.12-rc4

to receive power management fixes for 5.12-rc5.

These fix an issue related to device links in the runtime PM
framework and debugfs usage in the Energy Model code.

Specifics:

 - Modify the runtime PM device suspend to avoid suspending
   supplier devices before the consumer device's status changes
   to RPM_SUSPENDED (Rafael Wysocki).

 - Change the Energy Model code to prevent it from attempting to
   create its main debugfs directory too early (Lukasz Luba).

Thanks!


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

Lukasz Luba (1):
      PM: EM: postpone creating the debugfs dir till fs_initcall

Rafael J. Wysocki (1):
      PM: runtime: Defer suspending suppliers

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

 drivers/base/power/runtime.c | 45 ++++++++++++++++++++++++++++++++++++++------
 kernel/power/energy_model.c  |  2 +-
 2 files changed, 40 insertions(+), 7 deletions(-)