linux-kernel - [PATCH v3 0/4] Manage domain power state for hibernate

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Date:   Wed,  2 Nov 2022 22:21:00 +0800
From:   Shawn Guo <shawn.guo@...aro.org>
To:     "Rafael J . Wysocki" <rafael@...nel.org>
Cc:     Kevin Hilman <khilman@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Shawn Guo <shawn.guo@...aro.org>
Subject: [PATCH v3 0/4] Manage domain power state for hibernate

The series tries to fix a hardware lockup issue caused by missing domain
power state management from hibernate .freeze[thaw]_noirq hooks.  The
detailed description of the issue can be found in commit log of patch #4.

Changes for v3:
- Add one patch to drop genpd status manipulation for hibernate restore
- Add Ulf's Reviewed-by tag (Thanks Ulf!)

Changes for v2:
- Fix kernel doc of genpd_finish_resume() to use the new function name

Shawn Guo (4):
  PM: domains: Drop genpd status manipulation for hibernate restore
  PM: domains: Pass generic PM noirq hooks to genpd_finish_suspend()
  PM: domains: Consolidate genpd_restore_noirq() and
    genpd_resume_noirq()
  PM: domains: Power off[on] domain in hibernate .freeze[thaw]_noirq
    hook

 drivers/base/power/domain.c | 114 ++++++++++++------------------------
 1 file changed, 36 insertions(+), 78 deletions(-)

-- 
2.25.1