[PATCH v6 08/11] PCI: PM: Use pci_power_manageable() in pci_pm_poweroff_noirq()
From: "Mario Limonciello (AMD)" <superm1@kernel.org>
Date: 2025-08-18 02:01:29
Also in:
amd-gfx, dri-devel, linux-pci, linux-pm, linux-scsi, linux-usb
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
Devices with no subordinate should be put into D3 during hibernate, but devices that have bridge_d3 set should also be put to sleep during hibernate. Adjust the check in pci_pm_poweroff_noirq() to use pci_power_manageable() to cover those as well. Tested-by: Eric Naim <redacted> Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org> --- v5: * Split out patch --- drivers/pci/pci-driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index fb6f1f60b2f1f..c563fd6af979d 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c@@ -1227,7 +1227,7 @@ static int pci_pm_poweroff_noirq(struct device *dev) return error; } - if (!pci_dev->state_saved && !pci_has_subordinate(pci_dev)) + if (!pci_dev->state_saved && pci_power_manageable(pci_dev)) pci_prepare_to_sleep(pci_dev); /*
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2.43.0