From: Navon John Lukose <navonjohnlukose@gmail.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: "Bjorn Helgaas" <bhelgaas@google.com>,
"Lukas Wunner" <lukas@wunner.de>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Mika Westerberg" <mika.westerberg@linux.intel.com>,
"Mario Limonciello" <Mario.Limonciello@amd.com>,
"Francisco Beltrán Millalén" <fbeltranmillalen@gmail.com>,
linux-pci@vger.kernel.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH] PCI/PM: Skip the suspend_noirq config save if runtime-suspended
Date: Sat, 17 Oct 2026 18:38:06 +0530 [thread overview]
Message-ID: <20261017130806.305673-1-navonjohnlukose@gmail.com> (raw)
In-Reply-To: <20261016214123.GA1884818@bhelgaas>
On Fri, Oct 16, 2026 at 04:41:23PM -0500, Bjorn Helgaas wrote:
> pci_pm_freeze() doesn't call pci_save_state() itself, so I guess it's
> the combination of pci_pm_freeze() and pci_pm_freeze_noirq(), where if
> not runtime-suspended, pci_pm_freeze() clears dev->state_saved so
> pci_pm_freeze_noirq() will call pci_save_state()?
Yes, that's what I meant.
Thanks,
Navon
prev parent reply other threads:[~2026-10-17 13:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 2:25 [PATCH] PCI/PM: Skip the suspend_noirq config save if runtime-suspended Navon John Lukose
2026-09-23 10:27 ` Lukas Wunner
2026-09-23 11:20 ` Navon John Lukose
2026-10-16 8:43 ` Navon John Lukose
2026-10-16 21:41 ` Bjorn Helgaas
2026-10-17 13:08 ` Navon John Lukose [this message]
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