From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7EB053168FC; Tue, 9 Sep 2025 19:16:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757445414; cv=none; b=TPQblyQQFmcqj0wAX5DarZUyuxw8PR1qbNCSQZW1ZPi3mE26yBGjA44Fxphs+aSO9NsMoYf0RsFpnEnmoKqvxCjFyNqvYsKpCe1FCnJO0A8KOSl0KtNxINH05cyHFX1TZcJHffB1WdBo2h5hUWxFQXMDCuc1zgBTCfUpapisfG4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757445414; c=relaxed/simple; bh=z+OfJFIWEfQUM5YlYoNwYn3+vku/zqAn4a1cIBqKGxQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nda0oIYsJtp3w3MzVhrMjf8MvzS1H47a8vcWX7ZWOHDJN/YNuQzzeHxt1uhiF2StSWmkf4z5OI79Fd/XJa36w3sSNblNH07HA2mF6SFYHaZezRRYd9pDmpWaCMW7Yv6ldTSnTvovjEBNvwmFwprV+5FTjOZjVRvKXPdU+Ea4VE0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GA4tSOpb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="GA4tSOpb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4DA9EC4CEFB; Tue, 9 Sep 2025 19:16:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757445414; bh=z+OfJFIWEfQUM5YlYoNwYn3+vku/zqAn4a1cIBqKGxQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GA4tSOpbNgfmkStgdR4bN5bELokzvq2GovFrIFKKDdb7yZaoxZFxRJOGc9y/PvIA2 bhfOO/P0ZMz/6mnB+JCZR1w2Hl0ir7MopSKDUhyLnfYoAIQ9xG48cP/sBdAotBUCiJ 8jVNFzRJqUCwNbXTaoXJM4zCpbZIA3LC175Gg0rRP/O2spxMO4zAho7mumhZy5lEjz WfhGyVCODirY51vbt4k9k7cCkhpzOvdsBbUdh2oKlpqy597v78BfjKoJ7oaXIxDaiM tbmqaEsCBj1Y0/Z9HIToJXFcBWI0Fl4ZA/kFGFR2Tf1NXnkzRAREY2/WECsBx83XAG FpcLAmFjeRlTw== From: "Mario Limonciello (AMD)" To: "Rafael J . Wysocki" , Greg Kroah-Hartman , Danilo Krummrich , Bjorn Helgaas Cc: Pavel Machek , Len Brown , =?UTF-8?q?Christian=20K=C3=B6nig?= , "James E . J . Bottomley" , "Martin K . Petersen" , Steven Rostedt , linux-pm@vger.kernel.org (open list:HIBERNATION (aka Software Suspend, aka swsusp)), amd-gfx@lists.freedesktop.org (open list:RADEON and AMDGPU DRM DRIVERS), dri-devel@lists.freedesktop.org (open list:DRM DRIVERS), linux-pci@vger.kernel.org (open list:PCI SUBSYSTEM), linux-scsi@vger.kernel.org (open list:SCSI SUBSYSTEM), linux-usb@vger.kernel.org (open list:USB SUBSYSTEM), linux-trace-kernel@vger.kernel.org (open list:TRACING), AceLan Kao , Kai-Heng Feng , Mark Pearson , =?UTF-8?q?Merthan=20Karaka=C5=9F?= , Eric Naim , "Guilherme G . Piccoli" , "Mario Limonciello (AMD)" Subject: [PATCH v7 08/12] PCI/PM: Use pci_power_manageable() in pci_pm_poweroff_noirq() Date: Tue, 9 Sep 2025 14:16:15 -0500 Message-ID: <20250909191619.2580169-9-superm1@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250909191619.2580169-1-superm1@kernel.org> References: <20250909191619.2580169-1-superm1@kernel.org> Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Mario Limonciello (AMD) --- v7: * Reword title 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); /* -- 2.43.0