{"id":2229168,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2229168/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/patch/20260427205024.254677-6-superm1@kernel.org/","project":{"id":28,"url":"http://patchwork.ozlabs.org/api/1.1/projects/28/?format=json","name":"Linux PCI development","link_name":"linux-pci","list_id":"linux-pci.vger.kernel.org","list_email":"linux-pci@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20260427205024.254677-6-superm1@kernel.org>","date":"2026-04-27T20:50:23","name":"[v2,5/6] PCI/PM: Use pci_power_manageable() in pci_pm_poweroff_noirq()","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"7bba2dc48abee69ae00ab66a4768e07679968edf","submitter":{"id":88834,"url":"http://patchwork.ozlabs.org/api/1.1/people/88834/?format=json","name":"Mario Limonciello (AMD)","email":"superm1@kernel.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-pci/patch/20260427205024.254677-6-superm1@kernel.org/mbox/","series":[{"id":501725,"url":"http://patchwork.ozlabs.org/api/1.1/series/501725/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/list/?series=501725","date":"2026-04-27T20:50:20","name":"Improvements to PCI hibernate path","version":2,"mbox":"http://patchwork.ozlabs.org/series/501725/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2229168/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2229168/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-pci@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=UPIK3IGY;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.105.105.114; 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Wysocki\" ,\n\tLukas Wunner ,\n\tlinux-pm@vger.kernel.org,\n\t\"Mario Limonciello (AMD)\" ,\n\tEric Naim ","Subject":"[PATCH v2 5/6] PCI/PM: Use pci_power_manageable() in\n pci_pm_poweroff_noirq()","Date":"Mon, 27 Apr 2026 15:50:23 -0500","Message-ID":"<20260427205024.254677-6-superm1@kernel.org>","X-Mailer":"git-send-email 2.53.0","In-Reply-To":"<20260427205024.254677-1-superm1@kernel.org>","References":"<20260427205024.254677-1-superm1@kernel.org>","Precedence":"bulk","X-Mailing-List":"linux-pci@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit"},"content":"Devices with no subordinate should be put into D3 during hibernate, but\ndevices that have bridge_d3 set should also be put to sleep during\nhibernate. Adjust the check in pci_pm_poweroff_noirq() to use\npci_power_manageable() to cover those as well.\n\nTested-by: Eric Naim \nSigned-off-by: Mario Limonciello (AMD) \n---\n drivers/pci/pci-driver.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c\nindex 793af4af2971b..3c82d818ee15b 100644\n--- a/drivers/pci/pci-driver.c\n+++ b/drivers/pci/pci-driver.c\n@@ -1254,7 +1254,7 @@ static int pci_pm_poweroff_noirq(struct device *dev)\n \t\t\treturn error;\n \t}\n \n-\tif (!pci_dev->state_saved && !pci_has_subordinate(pci_dev))\n+\tif (!pci_dev->state_saved && pci_power_manageable(pci_dev))\n \t\tpci_prepare_to_sleep(pci_dev);\n \n \t/*\n","prefixes":["v2","5/6"]}