From: Shawn Guo <shawn.guo@linaro.org>
To: "Rafael J . Wysocki" <rafael@kernel.org>
Cc: Kevin Hilman <khilman@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
Shawn Guo <shawn.guo@linaro.org>
Subject: [PATCH v3 0/4] Manage domain power state for hibernate
Date: Wed, 2 Nov 2022 22:21:00 +0800 [thread overview]
Message-ID: <20221102142104.2006554-1-shawn.guo@linaro.org> (raw)
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
next reply other threads:[~2022-11-02 14:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-02 14:21 Shawn Guo [this message]
2022-11-02 14:21 ` [PATCH v3 1/4] PM: domains: Drop genpd status manipulation for hibernate restore Shawn Guo
2022-11-04 15:32 ` Ulf Hansson
2022-11-02 14:21 ` [PATCH v3 2/4] PM: domains: Pass generic PM noirq hooks to genpd_finish_suspend() Shawn Guo
2022-11-02 14:21 ` [PATCH v3 3/4] PM: domains: Consolidate genpd_restore_noirq() and genpd_resume_noirq() Shawn Guo
2022-11-02 14:21 ` [PATCH v3 4/4] PM: domains: Power off[on] domain in hibernate .freeze[thaw]_noirq hook Shawn Guo
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